Omron R88M-K Series User Manual page 173

Safety I/O Signal Table
Safety I/O (CN8)
Pin
Symbol
Number
−
1
−
2
3 SF1−
4 SF1+
5 SF2−
6 SF2+
7 EDM−
8 EDM+
Shell FG
Connector for CN8 (8 Pins)
Name
Industrial Mini I/O Connector
(D-SHAPE1)
Note. The recommended cable is a 6-conductor (AWG30 to AWG26) shielded cable with a finished
outer diameter of 6.7 mm max.
OMNUC G5-SERIES AC SERVOMOTOR AND SERVO DRIVE USER'S MANUAL
Name
Reserved Do not connect.
Safety input 1 Inputs 1 and 2 for operating the STO function, which are
2 independent circuits. This input turns OFF the power
transistor drive signals in the Servo Drive to cut off the
current output to the motor.
Safety input 2
EDM output A monitor signal is output to detect a safety function
failure.
Frame ground Connected to the ground terminal inside the Servo Drive.
Model
2013595-1
3-1 Servo Drive Specifications
Function and interface
Manufacturer
Tyco Electronics AMP KK
OMRON model
number
R88A-CNK81S
3-56
3