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3 Specifications
3 - 20
AC Servomotors/Servo Drives 1S-series with Built-in EtherCAT® Communications User’s Manual (I586)
The specifications of the safety I/O are shown below.
Note When you do not use the STO function via safety input signals, short-circuit pins 22 and 23, 24 and 26, 3
and 5, and 6 and 7.
When you use the STO function via safety input signals, remove the attached short-circuit wires and do not
connect anything to pins 7 and 22.
3-1-11 Safety I/O Specifications
Connection of Safety I/O Signals and Processing of External Signals
Safety I/O Signal Table
Pin No.
Symbol
Name
Function and interface
3 and 23
SF1+
Safety input 1
Inputs 1 and 2 for operating the STO function, which are two inde-
pendent circuits. This input turns OFF the power transistor drive
signals in the Servo Drive to cut off the current output to the motor.
4 and 24
SF1-
5 and 25
SF2+
Safety input 2
6 and 26
SF2-
1
EDM+ P
EDM Output
A monitor signal is output to detect a safety function failure.
2
EDM+
21
EDM-
SF1+
SF1-
3
4
430 Ω
4.3 kΩ
SF2+
SF2-
5
2
EDM+
EDM-
21
6
430 Ω
4.3 kΩ
2.2 Ω
24 VDC±5%
24 VDC±5%
SF1+
SF1-
23
24
SF2+
25
26
1
EDM+ P
SF2-
FG
20
FG
40
External power
supply
External power
supply
Maximum service voltage: 30 VDC
Maximum output current: 50 mADC
Leakage current: 1 mA or less
Residual voltage:
With short-circuit
protection
Without short-circuit
protection
Short-circuit
protection element
2.0 V or less (EDM+P)
1.7 V or less (EDM+)
Содержание R88D-1SN01H-ECT
Страница 17: ...15 CONTENTS AC Servomotors Servo Drives 1S series with Built in EtherCAT Communications User s Manual I586...
Страница 266: ...3 Specifications 3 102 AC Servomotors Servo Drives 1S series with Built in EtherCAT Communications User s Manual I586...
Страница 430: ...8 Safety Function 8 16 AC Servomotors Servo Drives 1S series with Built in EtherCAT Communications User s Manual I586...
Страница 568: ...10 Operation 10 10 AC Servomotors Servo Drives 1S series with Built in EtherCAT Communications User s Manual I586...
Страница 822: ...Appendices A 174 AC Servomotors Servo Drives 1S series with Built in EtherCAT Communications User s Manual I586...
Страница 823: ...AC Servomotors Servo Drives 1S series with Built in EtherCAT Communications User s Manual I586 I 1 I Index...
Страница 826: ...I 4 AC Servomotors Servo Drives 1S series with Built in EtherCAT Communications User s Manual I586 Appendices...
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