ABB 5SGX1060H0003 SCR module
Installation
Chaining a control panel
This figure shows how to chain a control panel to several drives:
Chaining a PC via a control panel
This figure shows how to chain a PC via a control
panel to several drives.
Note: When a control panel is used for a PC
connection, it cannot be used to operate the drives.
1. Inset the four stand offs into the intermediate cover.
2. Connect the patch cable between X13 on the
SDCS-CON-H01 and X13 on the SDCS-DPI-H01 adapter.
3. Plug the SDCS-DPI-H01 adapter onto the standoffs.
4. Connect the grounding cable at X1 and the grounding
standoff using the screw.
5. Connect the cables to the control panel / a drive using
X10:2 and X10:1.
Setting up the firmware
1. Power up the drive.
2. Set the node ID, see 49.01 Node ID number. All drives connected to the panel bus must have a unique node
ID. It is advisable to reserve node ID 1 for spare / replacement drives, because they have node ID 1 as default
setting.
3. Set the baud rate, see 49.03 Baud rate. The baud rate has to be the same for all nodes on the panel bus.
4. Select a suitable communication loss action, see 49.04 Communication loss time and 49.05 Communication
loss action.
5. Save the settings with 49.06 Refresh settings = Refresh.
Note: Refreshing may cause a communication break, thus reconnecting the drives may be required.

Power Interface board SDCS-PIN-H01 (H1 ... H5)
The SDCS-PIN-H01 is designed for DCS880 converter modules sizes H1 ... H5 (20 A ... 1190 A).
It has 4 different functions:
1. The power supply for all internal voltages of the whole drive and the connected options (H1 ... H5).
2. Control of armature bridge including high ohmic measurement of DC- and AC voltage and an interface for
the current transformer measuring the armature current (H1 ... H5).
3. Control of the OnBoard field exciter and field current measurement (H1 ... H4).
4. An automatic adaptation of the auxiliary voltage of either 230 VAC or 115 VAC (H1 ... H5).
The board is connected to ground at points ( ) inside the module.
The board is used for mains supply voltages from 100 V up to 500 V (IEC) / 525 V (UL) and 600 V.
The DCS880 provides an automatic adjustment for current and voltage measurement, burden resistor settings
and 2-Q or 4-Q operation by means of setting parameters in the firmware.
Layout SDCS-PIN-H01