West Control Solutions N8100 - Manual (Page 14)

2-3 O054-2
59125
Parameter Legend Adjustment Range Default Value
Digital Filter Time Constant OFF, 0.5 to 100.0 secs. In
0.5 sec. increments
2.0 seconds
Process Variable Offset ± Span of Controller 0
Output Power 0 to 100% Read only
Output Power 2 5 0 to 100% Read only
Proportional Band 1 0.0 (ON/OFF control) to
999.9% of input span
10.0%
Proportional Band 2 1 5 , 0.0 (ON/OFF control) to
999.9% of input span
10.0%
Reset (Integral Time Const.) 1 1s to 99m 59s and OFF 5m 00s
Rate (Derivative Time Const.) 1 00s to 99m 59s 1m 15s
Overlap/Deadband 1 5 , -20% to +20% (of
Proportional Band 1 +
Proportional Band 2)
0%
Manual Reset (Bias) 1 0% to 100% (Output 1 only)
-100% to +100% (Output 1
& Output 2)
25%
ON/OFF Differential 2
Output 1 only
Output 2 only 5
Output 3 only 5
0.1% to 10.0% of input span 0.5%
Setpoint High Limit Setpoint to Range Maximum Range Maximum
Setpoint Low Limit Range Minimum to Setpoint Range Minimum
Recorder Output Scale Max. -1999 to 9999 Range Maximum
Recorder Output Scale Min. -1999 to 9999 Range Minimum
Output 1 Power Limit 1 0% to 100% of full power 100%
Output 1 Cycle Time 0.5, 1, 2, 4, 8, 16, 32, 64,
128, 256 or 512 secs.
32 secs.
Output 2 Cycle Time 0.5, 1, 2, 4, 8, 16, 32, 64,
128, 256 or 512 secs.
32 secs.
Process High Alarm 1 value 3 Range Min. To Range Max. Range Max.
Process Low Alarm 1 value 3 Range Min. To Range Max. Range Min.
Band Alarm 1 value 3 0 to span from Limit SP 5 units
Deviation Alarm 1 value 3 ± Span from Limit SP 5 units
Process High Alarm 2 value 3 Range Min. To Range Max. Range Max.
Process Low Alarm 2 value 3 Range Min. To Range Max. Range Min.
Band Alarm 2 value 3 0 to span from Limit SP 5 units
Deviation Alarm 2 value 3 ± Span from Limit SP 5 units
Table 2-1 Set Up Mode Parameters