Flowserve MASTER STATION IV EEP-SN4001, Инструкция пользователя, Страница: 49 / 64

Limitorque
®
Master StationI V EEP-SN4001 FCD LMENIM5010-00-AQ – 03/19
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Table 7.10 – Function code 06 message breakdown
Query Response
01 MSIV Unit Address 01 MSIV Unit Address
06 Function 06 Function
13 Register Address Hi 13 Register Address Hi (Register 45089; MOV45)
E1
1
Register Address Lo E1 Register Address Lo (Register 45089; MOV45)
1A Force Data Hi 1A Force Data Hi
00
2
Force Data Lo 00 Force Data Lo
D618 Error Check (CRC) D618 Error Check (CRC)
Note 1: 13E1h equals register address 45089 (field unit 45 command register)
Note 2: 1A00h equals 6656d
Example of multiple register write command
Write the command to close an actuator to field units 50, 51, and 52. This corresponds to
writing the value 768 into command registers 45050, 45051, and 45052.
Query: 011013B90003060300030003006ABB
Response: 011003B900035569
Table 7.11 – Function code 16 message breakdown
Query Response
01 MSIV Unit Address 01 MSIV Unit Address
10 Function 10 Function
13 Starting Address Hi 13 Starting Address Hi
B9
1
Starting Address Lo B9 Starting Address Lo
00 Number of registers Hi 00 Number of registers Hi
03 Number of registers Lo 03 Number of registers Lo
06 Byte count 5569 Error Check (CRC)
03 Preset Data Hi (MOV 50)
00
2
Preset Data Lo (MOV 50)
03 Preset Data Hi (MOV 51)
00 Preset Data Lo (MOV 51)
03 Preset Data Hi (MOV 52)
00 Preset Data Lo (MOV 52)
6ABB Error Check (CRC)
Note 1: 13B9h equals register address 45050 (field unit 50 command register)
Note 2: 0300h requests the register to be preset with 768d (field unit close)
See the following tables for valid register operations. For further reference, see DDC (Modbus) Field Unit Installation,
Operation, and Maintenance manual LMENIM2329.