RKC INSTRUMENT Z-TIO-G, Instruction Manual

Page: 125 / 246

9. COMMUNICATION DATA DESCRIPTION
IMS01T28-E4
9-17
Memory area transfer
RKC communication
identifier ZA
Modbus
register address ch1: 006EH (110)
ch2: 006FH (111)
This item selects the memory area (Control area) to use for control.
Attribute:
R/W
Digits:
7 digits
Number of data:
2 (Data of each channel)
Data range:
1 to 8
Factory set value:
1
 Multi-memory area function
Multi-memory area function can store up to 8 individual sets of SVs and parameters in Parameter setting mode.*
One of the areas is used for control, and the currently selected area is Control area.
If the set values are stored in divided memory areas for each work process, it is possible to collectively call
up all of these set values necessary for the process simply by changing the corresponding memory area
numbers.
* On the SRZ, up to eight areas can be stored per channel.
Memory area 8 is used
as the control area
Working process 1
Memory area 1
Set value (SV)
Event 1 set value (EV1)
Event 2 set value (EV2)
Event 3 set value (EV3)
Event 4 set value (EV4)
Control loop break alarm (LBA) time
LBA deadband
Proportional band
Integral time
Derivative time
Control response parameter
Manual reset
Setting change rate limiter (up)
Setting change rate limiter (down)
Area soak time
Link area number
Working process 2
Memory area 2
Set value (SV)
Event 1 set value (EV1)
Event 2 set value (EV2)
Event 3 set value (EV3)
Event 4 set value (EV4)
Control loop break alarm (LBA) time
LBA deadband
Proportional band
Integral time
Derivative time
Control response parameter
Manual reset
Setting change rate limiter (up)
Setting change rate limiter (down)
Area soak time
Link area number
Working process 8
Memory area 8
Set value (SV)
Event 1 set value (EV1)
Event 2 set value (EV2)
Event 3 set value (EV3)
Event 4 set value (EV4)
Control loop break alarm (LBA) time
LBA deadband
Proportional band
Integral time
Derivative time
Control response parameter
Manual reset
Setting change rate limiter (up)
Setting change rate limiter (down)
Area soak time
Link area number
In addition, it is possible to perform Ramp/Soak control by linking each memory area. It is possible to
perform Ramp/Soak control of up to sixteen segments (eight steps) per channel.
Step 1
(Area 1)
Step 2
(Area 2)
Step 3
(Area 3)
Step 4
(Area 4)
Step 5
(Area 5)
Step 6
(Area 6)
Step 7
(Area 7)
Step 8
(Area 8)
Setting change rate
limiter (up)
Link area number
Area soak time
1 segment
Link Z-TIO module and Z-DIO module to switch Memory area by using Digital input (DI). For
details, refer to following items:
 Address of interacting modules (P. 9-91)
 Selection switch of interacting modules (P. 9-92)
 SRZ Instruction Manual (IMS01T04-E  )