13. In the "DC-DC module" area, read off the number of availa-
ble DC-DC modules under "Available sub slave modules".
The DC-DC module, which is directly connected to the AC-
DC module with the data cable, is "Sub slave" = 1. The next
DC-DC module, which is connected to data output "OUT" of
subslave 1, is "Sub slave" = 2.
14. Under "Sub slave module selection", enter the desired DC-
DC module.
15. Under "Software version application" and "Software version
bootloader", read off the software versions on the DC-DC
module (part of the "Software package").
16. Under "Serial number", read off the serial number of the DC-
DC module.
Tip
The serial numbers of the system control and the modules can
also be queried via Modbus .
7.14 State diagram
State machine
Fig. 39
68
Operation
2020-06-10
A67-0141-00.BKEN-
001-05
