6
M26 - function inputs
Terminal Code Function
2 GND Common
3 CF Recovery unit enabling input
1 EC Functioning status forcing input
M26 - RS485 serial inputs
Terminal Code Function
4 A
RS485 serial inputs5 B
6 GND
M26 - User panel serial inputs
Terminal Code Function
1 TX/RX
Inputs for connection with user interface panel
2 GND-TTL
3 MODE
4 5V
M26 - TTL serial inputs
Terminal Code Function
5 TX/RX
Connection inputs with TTL serial
6 GND