Idec FS1A Controller User Manual

FS9Z-B1073FS1ASERIESSafety ControllerSafetyOneUser’s manual

2-1Chapter2 PRODUCT SPECIFICATIONS This chapter describes product specifications of the SafetyOne. Parts Descriptions 00.1.1 .5.5 11225511553030TIM

5-59Logic 7: Partial stop 1 logic for various machines Overview (Logic 7) The logic described is for safety protective measures of the equipment whic

5-60 Operation example (Logic 7) ・Machine running Interlockswitch AEmergency stopswitchContactor/safety relayInterlockswitch BSafety output A ONSafe

5-61・Machine stop <danger zone A> Movable guard Bis opened. Interlock switch ADanger Zone A Danger Zone BContactor/safety relaySafety output A

5-62 Logic circuit (Logic7) S2OS1S3&&&&OS2S1Self-hold functioncircuit 1T0, X0, T1, X1T2, X2, T3, X3T4, X4, T5, X5T6, X6, T7, X7X1 2T1

5-63Functions (Logic 7) ●Safety inputs: X0 to X11 (T0 to T11) X0 to X11 (T0 to T11) function as dual channel direct opening inputs. The combination

5-64 ● Start inputs： X12, X13, X16, and X17 X12 is used to control the start of safety output 1 and 2 as a “control start” which detects welding of

5-65 ●Safety input monitoring outputs: Y4 to Y10 Y4 toY10 function as status monitoring of safety input devices connected to the SafetyOne. When both

5-66 Wiring example (Logic 7) An example of 3 emergency stop switches and 2 safety switches with lock safety switches connected. K1V+ V-Y4Y5Y6Y7Y10Y1

5-67X16X1724V DCWhen not using the start switch for thestart input of partial stop　（Auto start）When not detecting the welding of startswitch for part

5-68 Timing chart (Logic 7) Safety input : X0Safety output 1 :Y0,Y1Monitor output forX0 and X1 : Y4Monitor output forsafety output 1 :Y12Solenoid out

2-2 Dimensions 120°0'1.71.5133.5113.5122.0109.5114.572.0Locking holeDetail of locking hole

5-69Safety input : X0Safety output 1 :Y0,Y1Monitor output forX0 and X1 : Y4Monitor output forsafety output 1 :Y12Solenoid output:Y17Power ONOff delay

5-70 Logic 8: Partial stop 2 logic for various machinery Overview (Logic 8) The logic described is for safety protective measures of equipment which

5-71Operation example (Logic 8) ・Machine stop <danger zone B> Movable guard Bis opened. Interlock switch AContactor/safety relaySafety output A

5-72 Logic circuit (Logic 8) OS1S3&&&&OS2S1T0, X0, T1, X1T2, X2, T3, X3T4, X4, T5, X5T6, X6, T7, X7X1 2T10, X10, T 11, X11T14, X1 4T1

5-73Functions (Logic 8) ●Safety inputs: X0 to X11 (T0 to T11) X0 to X11 (T0 to T11) function as dual channel direct opening inputs. The combination

5-74 ● Start inputs： X12, X13, X16, and X17 X12 is used to control the start of safety outputs 1 and 2 as a “control start” that detects welding of

5-75 ●Safety input monitoring outputs: Y4 to Y10 Y4 toY10 function as status monitoring of safety input devices connected to the SafetyOne. When the

5-76 Wiring example (Logic 8) An example of 3 emergency stop switches and 2 safety switches with lock switches are connected. K1V+ V-Y4Y5Y6Y7Y10Y11Y1

5-77X16X1724V DCWhen not using the start switch for thestart input of partial stop（Auto start）When not detecting the welding of startswitch for parti

5-78 Timing chart (Logic 8) Safety input : X0Safety output 1 :Y0,Y1Monitor output forX0 and X1 : Y4Monitor output forsafety output 1 :Y12Solenoid out

2-3General specifications Operating conditions Operating temperature (Surrounding air temperature) -10 to +55℃ (no freezing) Relative operating hu

5-79 Safety input : X0Safety output 1 :Y0,Y1Monitor output forX0 and X1 : Y4Control start input: X12Solenoid output:Y17Power ONOff delaytime(X4, X5,

5-80 Logic functions This section describes the functions of each logic circuit. The logic functions are separated into input, logic operation, and o

5-81 Type Function Symbol Description Reference page AND function & This function means logical (AND) of multiple inputs. 5-96 OR function &g

5-82 Input functions Dual channel direct opening input This function is for connecting safety devices with dual channel direct opening action mecha

5-83Error detection function Input monitoring When an error is detected between dual channel inputs, the SafetyOne changes to the Protection state an

5-84 Dual channel dependent input This function is for connecting safety devices with a dual channel dependent action mechanism, such as an enabling

5-85Error detection function Input monitoring When an error is detected between the dual channel inputs, the SafetyOne changes to the Protection stat

5-86 Dual channel NO/NC input This function is for connecting safety devices with dual channel NO/NC mechanisms, such as non-contact interlock switch

5-87Error detection function Input monitoring and grounding detection When an error is detected between the dual channel inputs, the SafetyOne change

5-88 Dual channel solid state input This function is for connecting a safety device with a dual channel solid state output (PNP output), such as a sa

2-4 Note1. Time to shut OFF safety outputs after safety inputs are turned OFF or input monitor error is detected (in case of OFF-delay timer is 0s).

5-89Error detection function Input monitoring and grounding detection When an error is detected between the dual channel inputs, the SafetyOne change

5-90 Mode select input This function is for connecting devices with a mode select function, such as a selector switch. As shown in Fig. 5-9, this fun

5-91Error detection function Input monitoring When an error is detected at the inputs, the SafetyOne changes to the Protection state and displays &qu

5-92 Muting input This function is for connecting a muting sensor with a solid state output (PNP output) or a mechanical contact device such as a lim

5-93XnXn+1MInInput monitor errordetection time：Max.3s①②Independent conditonchange in one inputSafetyOne changes to theProtection after an inputmonit

5-94 Monitor input This function is for connecting a switch (mechanical contact device) or sensor with a solid state output (PNP output) as the start

5-95External device monitoring input This function is for monitoring external devices controlled by the SafetyOne. External devices can be diagnosed

5-96 Logic operation function AND function As shown in Fig. 5-16 and 5-17, this function reflects the results of a logic (AND) function processing fo

5-97XOR function As shown in Fig. 5-20 and 5-21, this function reflects the results of an exclusive logic (XOR) function processing for multiple inpu

5-98 Muting function This function adds muting to the connected safety devices. As shown in Fig. 5-24, this function is comprised of a safety input (

2-5 Applicable standards Standard Title IEC 61508 Part1-7 Functional safety of electrical/electronic/programmable electronic safety-related systems

5-99 Control start This function confirms operation of the connected start input device. As shown in Fig.5-26, this function is comprised of a functi

5-100 Output function Safety output with timer This function is for controlling the safety output. As shown in Fig. 5-28, this function is comprised

5-101 OnInYnPreset OFF-delay time：0.1～30sⅠⅡYn'YmⅡⅢYn：Safety outputYn'：Monitor output（Safety output）Ym：Monitor output（EDM input）① 1sONOFFO

5-102 Short circuit and grounding detection When an output error, such as short circuit, grounding or circuit failure, is detected, the SafetyOne ch

6-1Chapter6 TROUBLE SHOOTING This chapter describes how to determine the cause of a failure or error that occurs with the SafetyOne or connected devi

6-2 5 ON OFF OFF Muting lamp error (broken wire) (For logic 4 only) Broken wire of muting lamp wiring Broken wire of Muting lamp Check functional

7-1Chapter7 APPENDIX Minimum Distance The minimum distance is the distance required to minimize the risk of contact with the hazard in the danger zon

7-2 Example in which the direction of entry is perpendicular to the safety light curtain AccessDanger ZoneProtectiveArea Limit ・ When the size of t

7-3Example in which the direction of entry is horizontal to the safety light curtain AccessDanger ZoneProtectiveArea Limit Use the following formula

7-4 Example in which the direction of entry is at an angle to the safety light curtain 侵入方向AccessProtectiveArea LimitDanger Zone The angle of entry

2-6 Safety performance SafetyOne can be used in a system for control category B to 4. Average probability of failure on demand （PFD） and Probabil

7-5 For ANSI B11.19 Use the following formula to calculate the minimum distance. S=K×（Ts＋Tc＋Tr＋Tbm）＋Dpf Tr=t1＋t2＋T1 Parameters S: Minimum distance

7-6 Maintenance and Inspection Warning To ensure safety, use the SafetyOne after performing inspections described below and confirming that the enti

7-7Type number Item Type number Module FS1A-C01S Accessories Item Type number Quantity Input connector FS9Z-CN01 1 Output connector FS9Z-CN02 1

7-8 FS1A SafetyOne User’s manual  B1073-1  January, 2009  1-7-31 Nishi-Miyahara, Yodogawa-ku, Osaka, 532-8550 Japan

www .idec.com ©2008-2009 IDEC CORPORATION All Rights Reserved.Manual No. FS9Z-B1073-1 1/2009 UNITED STATES IDEC CORPORATION1175 Elko Drive, Sunnyvale

2-7Safety input specifications Drive terminal specifications （T0, T1, T2, T3, T4, T5, T6, T7, T10, T11, T12, T13, T14, T15） Rated drive voltage P

2-8 Start input specifications Rated input voltage 24V DC Input ON voltage 15.0V DC to 28.8V DC Input OFF voltage Open or 0V DC to 5.0V DC Number

2-9Safety output specifications Output type Source output （N channel MOSFET） Rated output voltage Power supply voltage Minimum voltage Power supp

2-10 Monitor output specifications Output type Source output （N channel MOSFET） Rated output voltage Power supply voltage Minimum output voltage

SAFETY PRECAUTIONS z Carefully read this user’s manual to ensure correct operation before starting installation, wiring, operation, maintenance, and

2-11 Solenoid/Lamp output specifications Output type Source output （N channel MOSFET） Rated output voltage Power supply voltage Minimum output vol

2-12 Indicators 0.1.512515 30SAFE- INTIMER(S)SAFE- OUTSOLENOID-OUTSTAR T- INX0 X1X2 X3X4X5X6 X7X10 X11X12 X13X14 X15X16 X1 7Y0 Y1Y2 Y3Y17 Y20LOGIC ER

2-13(3) Timer LED Indication Status Descriptions 0 ON No OFF-delay （safety outputs shut off immediately） .1 ON OFF-delay timer 0.1s .5 ON OFF

2-14 Specification of configuration switches (1) Logic switch The logic switch is an 8-digit DIP switch for use in logic configuration. When o

2-15Connector specifications Input connector Connector type: - Spring clamp connector (30 poles) FS9Z-CN01 [IDEC] (Tyco

2-16 Y1Y1Y3Y3Y5Y5Y7Y7Y1Y111Y1Y133Y1Y155Y1Y177N.CN.CV-FEFEY0Y0Y2Y2Y4Y4Y6Y6Y1Y100Y1Y122Y1Y144Y1Y166Y20Y20V+FEFE Output connector Connector t

3-1Chapter3 INSTALLATION AND WIRING This chapter describes methods and precautions for installing and wiring the SafetyOne. Before starting installat

3-2  Prevent SafetyOne from falling while moving or transporting the SafetyOne, otherwise damage or malfunction of the SafetyOne may result.  Preve

3-3Installation method  Installation location and direction When the SafetyOne is installed in an enclosure, confirm that installation environments

3-4 BNL6 mounting clip Mount SafetyOne on a vertical plane as shown in Fig.3.2. All other installation directions are not allowed. Fig. 3.2

Warning z Calculate respective safety distances, taking into consideration the response time of the SafetyOne, safety devices to be connected to t

3-5  Installing on DIN Rails Mount and remove SafetyOne on 35mm-wide DIN rails according to the following instructions. Applicable DIN rail: (for ex

3-6 Wiring method SafetyOne has to two kinds of connectors = spring clamp = (optional) and crimp.Note1 Note1. For detailed information of Crimp conn

3-7 Wiring for spring connector Do not wire the connector while it is connected to the SafetyOne, as this can damage the connector and the SafetyOne

3-8

4-1Chapter4 BASIC OPERATIONS This chapter describes the basic operations of SafetyOne. Make proper use of the SafetyOne by thoroughly familiarizing y

4-2 Turning on the power After the SafetyOne is turned on, SafetyOne transitions to the Initial state and checks the internal circuits. SafetyOne cha

4-3Logic configuration The SafetyOne offers 8 types of logic, and by performing the logic configuration procedure listed below, you can enable the de

4-4 3. Confirm the configuration and press the enter button. Confirm that the selected logic switch matches the blinking logic LED, and then press th

4-5Timer configuration SafetyOne has an OFF-delay timer function that retains the safety outputs during the configured time and after that turns OFF

4-6 3. Confirm the configuration and press the enter button. Confirm that the selected timer switch matches the blinking timer LED, and then press t

Warning z Do not connect devices having input and output specifications that do not satisfy the requirements of the SafetyOne. Refer to the follow

4-7Cancelling the Protection state SafetyOne transitions to the Protection state if a failure is detected in an external device or an error is detect

4-8 Canceling the Stop state If the SafetyOne detects any wiring errors, abnormalities or internal circuit failure, it changes to the Stop state and

5-1Chapter5 LOGIC This chapter describes the Logics in the SafetyOne. Make proper use of the SafetyOne by thoroughly familiarizing yourself with the

5-2 Operation example (Logic 1) Emergency stopswitchInterlock switchSafety switchwith lock(Spring lock type)Contactor/safety relay ONSolenoid outpu

5-3Logic circuit (Logic 1) トリガーT0, X0, T1, X1T2, X2, T3, X3T4, X4, T5, X5T6, X6, T7, X7T12, X12, T13, X13T10, X10, T11, X11T14, X1 4T15, X1 5X1 6X1

5-4 Functions (Logic 1) ●Safety inputs: X0 to X13 (T0 to T13) X0 to X13 (T0 to T13) function as dual channel direct opening inputs. The combination

5-5 ●Start inputs: X16 and X17 X16 is used to control the start of the safety outputs as “auto start” which does not use a start switch, or “manual

5-6 ●State monitor outputs: Y14 to Y16 Y14 to Y16 are monitor outputs for the internal status of the SafetyOne. Y14 turns ON when in the Initial or

5-7Wiring example (Logic 1) In the case of 4 emergency stop switches and 2 safety switches with locks are connected. K1V+ V-Y4Y5Y6Y7Y10Y11Y12Y13Y14Y1

5-8 X16X1724V DCWhen not using the start switch（Auto start）X16X1724V DCWhen not detecting the welding of startswitch（Manual start）X16X1724V DCWhen de

Caution z SafetyOne is designed for installation within an enclosure. Do not install SafetyOne outside an enclosure. Install SafetyOne in enclosu

5-9Timing chart (Logic 1) Safety input : X0Manual start input: X16Safety output :Y0,Y1,Y2,Y3Monitor output forX0 and X1 : Y4Monitor output forsafety

5-10 Logic 2: General purpose logic for NO/NC contact inputs Overview (Logic 2) This logic function is for using dual channel NO/NC contact devices

5-11Operation example (Logic 2) Emergency stopSolenoid output OFFGuard lockswitchSafety switchwith lock(Spring lock type)Non-contactinterlock switch

5-12 Logic circuit (logic 2) S1OS1&Dual Channel NO/NCDual ChannelDirect OpeningDual ChannelDirect OpeningSingle ChannelMonitorSingle ChannelMonit

5-13Functions (Logic 2) ● Safety inputs: X0 toX13 (T0 to T13) X0 to X7 (T0 to T7) function as dual channel NO/NC inputs. X10 to X13 (T10 to T13) fu

5-14 ●Start inputs: X16 and X17 X16 is used to control the start of the safety outputs as an “auto start” which does not use the start switch, or

5-15●State monitor outputs: Y14 to Y16 Y14 to Y16 monitor outputs for the internal status of the SafetyOne. Y14 turns ON during Initial state or Stop

5-16 Wiring example (Logic 2) Incase of 4 non-contact interlock switches, 1 emergency stop switch, and 1 safety switch with lock are connected. S1S2S

5-17 X12T12X13T13When connecting multiple components inseriesX10X11T10T11X6T6X7T7X0X1T0T1X0X1T0T1X6T6X7T7When not using some safety inputsX16X1724V D

5-18 In case of using IDEC non-contact interlock switches HS7A series Note 1） Illustration of contacts with magnet present.Note 2） X0 to X7 (T0 to

BEFORE GETTING STARTED Thank you for your purchase of the IDEC SafetyOne (Type Number FS1A-C01S). This user’s manual describes the specifications, a

5-19Timing chart (Logic 2) Safety input : X0Manual start input: X16Safety output :Y0,Y1,Y2,Y3Monitor output forX0 and X1 : Y4Monitor output forsafety

5-20 Logic 3: General purpose logic for machines with openings Overview (Logic 3) This logic is for using safety devices with dual channel solid stat

5-21Operation example (Logic 3) Emergency stopSafety lightcurtain（PNP）Interlock switchswitchContactor/safety relay ONMachine runningSolenoid output O

5-22 Logic circuit (Logic 3) S1OS1&X0, X1X2, X3T4, X4, T5, X5T6, X6, T7, X7T12, X12, T13, X13T10, X10, T11, X11T14, X14T15, X15X16X1 7Safety inpu

5-23Functions (Logic 3) ●Safety inputs: X0 to X13 (T4 to T13) X0 to X3 function as dual channel solid state inputs. These enable the connection of du

5-24 ●Start inputs: X16 and X17 X16 is used to control the start of safety outputs as an “auto start” which does not use a start switch, or “manua

5-25●State monitor outputs: Y14 to Y16 Y14 to Y16 are monitoring outputs for the internal status of the SafetyOne. Y14 turns ON when in Initial or St

5-26 Wiring example (Logic 3) 2 safety light curtains, 2 emergency stop switches, and 2 safety switches with solenoid lock are connected. V+X0X1X2X3T

5-27X4X5T4T5X12T12X13T13When connecting multiple emergency stop switches inseriesX16X1724V DCWhen not using the start switch（Auto start）X16X1724V DCW

5-28 Using an IDEC light curtain SE4B series as S1, S2 X0X1X2X3T0T1T2T324VDC0VDCS1，2 ：SE4B Safety Light CurtainSafetyOneTEST/START Input（Brown）24VDC

CONTENTS Chapter1 OVERVIEW ...

5-29Timing chart (Logic 3) (X2...X13 are ON in this timing chart.)Safety input : X0Manual start input: X16Safety output :Y0,Y1,Y2,Y3Monitor output fo

5-30 Logic 4: Muting function logic for machines with openings Overview (Logic 4) The logic described is for using safety devices with dual channel s

5-31Operation example (Logic 4) Contactor/safety relay ONMachine runningMuting lamp OFFSafety lightcurtain（PNP）Muting sensor（PNP）Emergency stopswitch

5-32 Logic circuit (Logic 4) S1OS1&X0, X1X2 , X3X4 , X5X6 , X7T12, X12, T13, X13T10, X10, T11, X11T14, X14T15, X15X16X1 7Safety input 1Safety

5-33Function (LOGIC 4) ●Safety inputs: X0, X1, X4, X5, X10 to X13 (T10 to T13) X0, X1, X4, and X5 function as dual channel solid state inputs. These

5-34 ●External device monitor inputs： X14 and X15 (T14 and T15) X14 and X15 (T14 and T15) function as external device monitor inputs. X14 and T14 ar

5-35 ●Muting input monitor outputs： Y5 and Y7 Y5 and Y7 function as monitoring outputs that output the status of the muting signal devices connected

5-36 Wiring example (Logic 4) 2 safety light curtains and 4 muting sensors and 1 emergency stop switch and 1 safety switch are connected. V+X0X1X2X3T

5-37X10X11T10T11X12T12X13T13When connecting multiple emergency stop switchesin seriesX0X1T0T1X4T4X5T5When not using some safety inputs24V DCX10X11T1

5-38 Timing chart (Logic 4) Safety input : X0Manual start input: X16Safety output :Y0,Y1,Y2,Y3Monitor output forX0 and X1 : Y4Monitor output forsafe

1-1Chapter1 OVERVIEW This chapter provides an understanding of the SafetyOne. Make efficient use of the SafetyOne by thoroughly familiarizing yoursel

5-39Safety input : X0Control start input: X17Safety output :Y0,Y1,Y2,Y3Monitor output forX0 and X1 : Y4Monitor output forsafety output :Y12,Y13Muting

5-40 Logic 5: General purpose logic for devices for which sync time between contacts cannot be specified Overview (Logic 5) The logic described is fo

5-41Operation example (Logic 5) Open!Open!Open!CloseCloseCloseInterlock switch AInterlockswitch BInterlock switch A（Single contact ）Interlock switch

5-42 Logic circuit (Logic 5) ホールドトリガー自己保持Y0T0, X0, T1, X1T2, X2, T3, X3T4, X4, T5, X5T6, X6, T7, X7T12, X12, T13, X13T10, X10, T11, X11T14, X14T15, X

5-43Functions (Logic 5) ●Safety inputs: X0 to X13 (T0 to T13) X0 to X13 (T0 to T13) function as dual channel dependent inputs. The combinations of du

5-44 ●Start inputs: X16 and X17 X16 is used to control the start of the safety outputs as an “auto start” which does not use a start switch, or a “

5-45●State monitor outputs: Y14 to Y16 Y14 to Y16 are monitoring outputs for the internal status of the SafetyOne. Y14 turns ON when in Initial or St

5-46 Wiring example (Logic 5) Example of 2 emergency stop switches, 2 interlock switches and 2 safety switches with lock are connected. X0X1X2X3T0T1T

5-47X16X1724V DCX16X1724V DCX16X1724V DCS7S7When detecting the welding of startswitch（Control start）When not detecting the welding of startswitch（Man

5-48 Timing chart (Logic 5) Safety input : X0Manual start input: X16Safety output :Y0,Y1,Y2,Y3Monitor output forX0 and X1 : Y4Monitor output forsafet

1-2 Features of the SafetyOne z You can configure safety circuits without the use of complicated external wiring or special software, thereby greatl

5-49Logic 6: The logic applicable for selection of an active safety input device Overview (Logic 6) For production machines, robots, and the like, a

5-50 Operation example (Logic 6) ● Auto mode (Operating mode) Machine running Machine stop (Safe state) Emergency stop

5-51Logic circuit (Logic 6) Safety input 1T0, X0, X1Teach ModeAuto ModeS2S1Y0ホールドEDM安全出力（オフディレータイマ付）ホールドEDM安全出力（オフディレータイマ付）Y1Y2Y3OS1Safety output 1Sa

5-52 Functions (Logic 6) ● Safety inputs: X0 to X13 (T0 to T13) X0 and X1 (T0) function as mode select inputs. X2 and X3 (T2 and T3) function as dual

5-53●External device monitoring inputs： X14 and X15 (T14 and T15) X14 and X15 (T14 and T15) function as external device monitoring inputs. X14 and T

5-54 ●Safety input monitor outputs: Y4 to Y11 Y4 toY11 function as status monitoring of safety input devices connected to the SafetyOne. Y4 is turn

5-55Wiring example (Logic 6) Example of 1 enabling switch, 1 selector switch, 2 emergency stop switches, and 2 safety switches with lock (spring lock

5-56 X16X1724V DCWhen not using the start switch inteach mode（Auto start）X16X1724V DCWhen detecting the welding of startswitch in teach mode（Manual s

5-57Timing chart (Logic 6) Teach modeMode select input: X0Safety input：X2Monitor output forX2 or X3 : Y5Monitor output forX0 and X1 : Y4Monitor outpu

5-58 Mode selectinput : X0Safety output :Y0,Y1,Y2,Y3Monitor output forX0 and X1 : Y4Monitor output forsafety output :Y12,Y13Solenoid output :Y17,Y20P