| Code | Meaning | Example | |------|---------|---------| | | I/O Module #1 | X1:1 = Terminal 1 on module X1 | | XT | Terminal Block | XT1:2 = Terminal 2 on block XT1 | | -A.. | Component (relay, sensor) | -B1 = Pressure sensor | | -K.. | Relay or contactor | -K21 = Main contactor coil | | -Q.. | Circuit breaker or disconnect | -Q1 = Main switch | | -S.. | Switch or pushbutton | -S14 = Emergency stop | | -Y.. | Solenoid valve | -Y1 = Unloader solenoid |
While specific pinouts depend on the unit, general guides identify several key terminal groups: www.e-pneumatic.com Voltage-Free Contacts: atlas copco elektronikon mk5 wiring diagram full
The MK5 safety circuit is :