ABB 560CMU05 remote communication module
XSMC: Mains contactorXSTO: Safe torque off
X205 Memory unit connection
The drive is equipped with a memory unit that is plugged into X205 on the SDCS-CON-H01. The memory unit
contains the firmware, the parameters and the application program (as option). It is possible to handle the
parameters by control panel, PC tool or overriding control. Changed parameters are stored immediately in the
memory unit.
In addition, the fault logger entries are stored in the memory unit during de-energizing the auxiliary power.
When a drive is replaced, the parameter settings can be retained by transferring the memory unit from the
defective drive to the new drive.
After power-up, the drive will scan the memory unit. If different parameter settings are detected, they are
copied to the drive. This may take several minutes.
MCCOM Fixed output for the mains contactor
250 VAC / 30 VDC, 2 A
Maximum wire size 2.5 mm2
Varistor protected
Mains contactor ON command:
06.24.b07 Current controller status word 1
MCNO
STOCOM Fixed output for safe torque off (STO) zero current monitor
250 VAC / 30 VDC, 2 A
Maximum wire size 2.5 mm2
Varistor protected
STONO
(STO) zero current monitor:
31.99.b09 STO fault diagnostic
OUT1 For the drive to start, both connections (OUT1 to IN1 and IN2) must be closed. By default, the terminal block has
wires to close the circuit. Removing the wires will block the firing pulses.
Maximum wire size 2.5 mm2
Current consumption per channel: 55 mA (continuous)
The maximum cable length from:
- FSPS-21 to XSTO is 3 m.
- FSO-21 to XSTO is 1 m.

Replacing the memory unit
Make sure, that the auxiliary power is off. Unscrew the memory unit and pull it out. Replace the memory unit in
reverse order.
Screw is M3*5.
Additional terminals
– Use connectors Slot1 … Slot3 for F-type I/O extension modules and F-type fieldbus adapters.
– Connectors XC12, XS13, X14 and X38 connect the SDCS-CON-H01 to the SDCS-PIN-H01 or SDCS-POW-H01 for
voltage, current, temperature measurement and safety.
– Use connector X13 to connect the control panel either directly via a jack plug or via a CAT 1:1 cable (< 3 m)
with RJ-45 plugs.