KBR F144-MS-1V1C1TI6DO-3 - Page 61

Rev. 1.00
22585_EDEBDA0252-0318-1_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 denition, 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