WIKA CS4S - Manual (Page 14)

Operating Instructions Temperature Indicating Controller CS4S
V1.1
•
10/2006 - 14 -
5.2 Main setting mode
Character Name, Function, Setting range Default value
SV1
• Sets set value 1.
• Setting range: SV low limit to SV high limit 0 °C
SV2
• Sets set value 2.
• Available only when the option [SV2] is applied.
• Setting range: SV low limit to SV high limit 0 °C
5.3 Sub setting mode
Character Name, Function, Setting range Default value
AT setting/Auto-reset setting
• Designates auto-tuning Performance or auto-reset Performance.
• If the auto-tuning is cancelled during the process, P, I and D
values revert to the former value at which AT is performed.
• When auto-tuning has not finished after 4 hours, it is cancelled
automatically.
• Auto-reset is cancelled in approximately 4 minutes.
OUT1 proportional band setting
• Sets the proportional band for OUT1.
• OUT1 becomes ON/OFF action when set to 0 … 0.0
• 0 … 1000 °C (2000 °F), 0.0 … 999.9 °C (°F) or 0.0 … 100.0 % 10 °C
OUT2 proportional band setting
• Sets the proportional band for OUT2.
• OUT2 becomes ON/OFF action when OUT1 proportional band is
set to 0 or 0.0.
• Not available if option [DT2] is not added or if OUT1 is ON/OFF
action.
• 0.0 … 10.0 times (multiplying factor to OUT1 proportional band)
1.0 times
Integral time setting
• Sets integral time for OUT1.
• Setting the value to 0 disables the function.
• Not available when OUT1 is ON/OFF action.
• Auto-reset can be performed when PD action (I=0).
• Setting range: 0 … 1000 seconds 200 seconds
Derivative time setting
• Sets derivative time for OUT1.
• Setting the value to 0 disables the function.
• Not available when OUT1 is ON/OFF action.
• Setting range: 0 … 300 seconds 50 seconds
ARW setting
• Sets ARW for OUT1.
• Available only when PID is the control action.
• Setting range: 0 … 100 % 50 %
OUT1 proportional cycle setting
• Sets proportional cycle for OUT1.
• Not available for control output analogue current signal or when
OUT1 is ON/OFF action.
• Setting range: 1 … 120 seconds
30 seconds or
3 seconds