VIPA CP 240 RS232, Manual

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Manual VIPA System 200V Chapter 5 CP 240 - EnOcean
HB97E - CP - Rev. 11/30 5-29
Exchange module and set ID base
Since the ID base of every module is different, you have in case of
replacement the option to change the ID base of a module for up to 10
times by means of a SET_IDBASE telegram. Consequently the newly
adjustment of the actuators to the replacement module is no longer
necessary. After successful transfer of the ID base you have either to
reboot your CPU or reset it via FC 9.
Please regard that only the upper 25 bits are taken over as ID base. The
remaining 7 bits you may specify via your user application during runtime
and herewith address multiple actuators.
With RD_IDBASE the current ID base of your module may be requested.
0xAB ID for transmission telegram
0x58 ORG ID for RD_IDBASE
X Irrelevant
... ...
X Irrelevant
RD_IDBASE reports back the current ID base of the module in form on an
INF_IDBASE telegram. The telegram has the following structure:
0x8B ID for reception telegram
0x98 ORG-ID for INF_IDBASE
IDBaseByte3 Byte 3 current ID base
IDBaseByte2 Byte 2 current ID base
IDBaseByte1 Byte 1 current ID base
IDBaseByte0 Byte 0 current ID base (Bit 6...0 irrelevant)
X irrelevant
... ...
X irrelevant
Overview
ID base request
RD_IDBASE
INF_IDBASE