RKC INSTRUMENT PG500, Инструкция по эксплуатации системы связи

Страница: 63 / 70

5. COMMUNICATION DATA LIST
IMR02F04-E1
57

When Alarm 4 type (RKC communication: XD, Modbus: 0126H) is changed
The following communication data will be changed to factory default values according to the new setting.
Name Factory set value
Alarm 4 set value
50
Varies with the setting of the Input decimal point position.
Alarm 4 hold action 0 (OFF)
Alarm 4 interlock 0 (Unused, OFF)
Alarm 4 energized/de-energized 0 (Energized)
Alarm 4 differential gap
2
Varies with the setting of the Input decimal point position.
Alarm 4 delay timer 0.0 second

The communication data which will be automatically converted if the Input
decimal point position is changed
The following parameters will automatically converted when changing Input decimal point position
(RKC communication: XU, Modbus: 00FDH).
Name
Measured value (PV)
Peak hold monitor
Bottom hold monitor
Pressure display high
Pressure display low
PV bias
Alarm 1 set value to Alarm 6 set value
Input error determination point (high)
Input error determination point (low)
Transmission output scale high
Transmission output scale low
Alarm 1 differential gap to Alarm 6 differential gap
The Modbus protocol does not recognize data with decimal points during communication.
Example: When Pressure display high is 105.0 MPa.
105.0 is processed as 1050,
1050 = 041AH
Pressure display high High 04H
Low
1AH

The communication data which will be automatically converted if the Gain
setting decimal point position is changed
The following parameters will automatically converted when changing Gain setting decimal point position
(RKC communication: GS, Modbus: 010BH).
Name
Gain setting