RKC INSTRUMENT Z-TIO-G, Instruction Manual

Page: 78 / 246

7. MODBUS
IMS01T28-E4
7-14
[Example 1] When data on the Event 1 set value in Memory area 2 of CH1 is read
1. The Memory area number, “2” is written to the CH1 Setting memory area number (0500H).
Data in Memory area 2 is called up to the CH1 register addresses.
CH1 register addresses
Setting memory area number 0500H 2 Memory area number “2”
Event 1 set value (EV1) 0504H 50
Event 2 set value (EV2) 0508H
Event 3 set value (EV3) 050CH
Event 4 set value (EV4) 0510H
Control loop break alarm (LBA) time 0514H
LBA deadband 0518H
Set value (SV) 051CH
Proportional band 0520H The data of memory area 2 is loaded into these register addresses.
Integral time 0524H
Derivative time 0528H
Control response parameter 052CH
Manual reset 0540H
Setting change rate limiter (up) 0544H
Setting change rate limiter (down) 0548H
Area soak time 054CH
Link area number 0550H
2. Data “50” on Event 1 set values (0504H) is read.
[Example 2] When the Set value (SV) in Memory area 3 of CH1 is changed to 200
1. The Memory area number, “3” is written to the CH1 Setting memory area number (0500H).
Data in Memory area 3 is called up to the CH1 register addresses.
CH1 register addresses
Setting memory area number 0500H 3 Memory area number “3”
Event 1 set value (EV1) 0504H
Event 2 set value (EV2) 0508H
Event 3 set value (EV3) 050CH
Event 4 set value (EV4) 0510H
Control loop break alarm (LBA) time 0514H
LBA deadband 0518H
Set value (SV) 051CH 150
Proportional band 0520H The data of memory area 3 is loaded into these register addresses.
Integral time 0524H
Derivative time 0528H
Control response parameter 052CH
Manual reset 0540H
Setting change rate limiter (up) 0544H
Setting change rate limiter (down) 0548H
Area soak time 054CH
Link area number 0550H
2. “200” is written to the Set value (SV) (051CH).