West Control Solutions N8100 - Manual (Page 73)

Max. ON-State Voltage
Drop @ Rated Current:
1.5V peak.
Repetitive Peak OFF-state
Voltage, Vdrm:
600V minimum.
DC
Resolution: Eight bits in 250mS (10 bits in 1 second
typical, >10 bits in >1 second typical).
Update Rate: Every control algorithm execution.
Ranges: 0 - 20mA
4 - 20mA
0 - 10V
0 - 5V
(Changes between V and mA require link jumper movement.)
Load Impedance: 0 - 20mA: 500 Ω maximum
4 - 20mA: 500 Ω maximum
0 - 10V: 500 Ω minimum
0 - 5V: 500 Ω minimum
Isolation: Isolated from all other inputs and outputs.
Range Selection Method: Link jumper or DIP.
A.6 LOOP CONTROL
Automatic Tuning Types: Pre-Tune and Self-Tune.
Proportional Bands: 0 (OFF), 0.5% - 999.9% of input span at
0.1% increments.
Reset (Integral Time
Constant):
1s - 99min 59s and OFF
Rate (Derivative Time
Constant):
0 (OFF) - 99 min 59 s.
Manual Reset (Bias): Added each control algorithm execution.
Adjustable in the range 0 - 100% of output
power (single output) or –100% to +100%
of output power (dual output).
Deadband/Overlap: –20% to +20% of Proportional Band 1 +
Proportional Band 2.
S054-A A-8
59125