Power connection X5
The integrated ASI8100 stepper motor drive has a connection (M12 socket, 5-pin, L-coded) at slot X5 for connecting the power supply. The ASI8100 requires a peripheral voltage UP (load voltage) and a control voltage US for operation.
Signals/level X5 [supply]
The load voltage UP supplies the motor and must be fed separately. If UP is switched off, the fieldbus function, the function of the inputs and the supply of the sensors are maintained. The control voltage US supplies the fieldbus, the processor logic and the digital I/Os. It must be fed separately.
Contact | Function | Level/source |
|---|---|---|
1 | UP+ | +8…48 V DC |
2 | UP- | GND |
3 | US+ | +24 V DC |
4 | US- | GND |
5 | FE | (internally connected to the housing) |
Pin assignment X5 [supply]
Fig.1: Pinout X5Contact | Function | Core color/ |
|---|---|---|
1 | UP+ | Brown |
2 | UP- | White |
3 | US+ | Blue |
4 | US- | Black |
5 | FE | Gray |
The connection cables are not included in the scope of delivery. The wire colors are valid for power cables from Beckhoff. See power cables for suitable connection cables.
Display
Status LED
Slot X5 has a green LED labeled “Us”. It signals the status of the control voltage US. Slot X5 has a green LED labeled “Up”. It signals the status of the load voltage UP.
LED “Us”
Status display of the control voltage
LED | Meaning |
|---|---|
off | No control voltage present |
lit | Control voltage present |
LED “Up”
Status display of the load voltage
LED | Meaning |
|---|---|
off | No load voltage present |
lit | Load voltage present |