X1
Analog input and output
X2
Auxiliary voltage output
X3
Digital input
X4
Safety torque cancellation
X5
Modbus built-in fieldbus
X6...X8
Relay output 1...Relay output 3
X13
Option slot 1 (fieldbus adapter module)
X14
Option slot 2 (not used)
1
Panel port (control panel connection)
2
The interface is used for CCA-01 adapter configuration
3
For LED of normal power supply and failure, see section
Operation principle and hardware description 43
1
2
3
LEDs (page
137).