RKC INSTRUMENT Z-TIO-G, Instruction Manual, Page: 132 / 246

9. COMMUNICATION DATA DESCRIPTION
IMS01T28-E4
9-24
Control response parameter
RKC communication
identifier CA
Modbus
register address ch1: 009EH (158)
ch2: 009FH (159)
The control response for the Set value (SV) change can be selected among Slow, Medium, and Fast.
Attribute:
R/W
Digits:
1 digit
Number of data:
2 (Data of each channel)
Data range:
0: Slow
1: Medium
2: Fast
Factory set value:
0
Related parameters:
Control action (P. 9-66)
Function:
The control response for the Set value (SV) change can be selected among Slow,
Medium, and Fast. If a fast response is required, Fast is chosen. Fast may cause
overshoot. If overshoot is critical, Slow is chosen.
Fast Selected when rise time needs to be shortened (operation needs to started fast).
However in this case, slight overshooting may not be avoided.
Medium
Middle between “Fast” and “Slow.”
Overshooting when set to “Medium” becomes less than that when set to “Fast.”
Slow Selected when no overshooting is allowed.
Used when material may be deteriorated if the temperature becomes higher that the
set value.
Measured value (PV)
Set value (SV)
Change
Set value (SV) change point
Time
Fast
Medium
Slow
Set value (SV)
When the P or PD action is selected, this setting becomes invalid.