Beijer Electronics SCOM RBC EN - Manual (Page 17)

Command Reference
Beijer Electronics, MAEN993 17
5.3 VER
Unit ID and Model / Version Number
Requests the preassigned unit ID and model code, and the version of the serial
communications interface software. For compatibility reasons, this code is always
static and does not return information specific to Beijer Electronics RBC. To get de-
vice informations specific to Beijer Electronics RBC, such as firmware version etc.,
use the Lauer Extension command “LAU”.
Supported since Firmware Version
LAUER RBC: 0.0.0.1
Command Stream
(This command has no data)
Response Message (Acknowledge)
Response Message (Negative Acknowledge)
Under normal operation conditions, a device never sends a negative acknowledge in
response to this command.
Maximum Lr for this Command
11
Example
Query the unit ID, model and version number of the device at address 0.7 (group 0,
address 7):
The device at address 0.7 (group 0, address 7) has returned “0x01 0x01 0x00”, which
indicates model 1, version 1.0:
0 1 2 3 4 5 6
0x07 ADR 0x56 0x45 0x52 0x00 ICHKH
0 1 2 3 4 5 6 7...9 10
0x06 ADR 0x56 0x45 0x52 0x03 ICHKH Unit ID / Version ICHKD
Unit ID / Version
Value: 0…255 each byte
Type: Byte array
Length: 3
Description: Static unit ID, model and version number
0 1 2 3 4 5 6
0x07 0x07 0x56 0x45 0x52 0x00 0x04
0 1 2 3 4 5 6 7...9 10
0x06 0x07 0x56 0x45 0x52 0x03 0x02 0x01 0x01 0x00 0xFD