Rev. 1.00
22585_EDEBD
A0252-0318-1_EN
61
KBR multicomp F144-3 6DO/12DO
Address Words Description
Value
Format
0xD11E
2
0
unsigned
long
0xD120
2
Base index for the following stage
parameters
(addresses 0xD120 to 0xD12E)
10 (= stage 11) unsigned
long
0xD12E
2
0
unsigned
long
0xD130
2
Base index for the following stage
parameters
(addresses 0xD130 to 0xD13E)
11 (= stage 12) unsigned
long
0xD13E
2
0
unsigned
long
Request:
01 04 D0 01 00 02 xx xx
in which
01
Device address
04
Command
D0 01
Read from register 0xD002 "Measuring voltage primary trans-
former" (in accordance with the Modbus definition, the required
address must be set to -1 in the request telex)
00 02
Read 2 registers, i.e. read 1 data point
xx xx
CRC code
Response:
01 04 04 xx xx xx xx yy yy
in which
01
Device address
04
Command
04
4 data bytes
xx xx xx xx Measuring voltage
primary transformer
400V
yy yy
CRC code