West Control Solutions Pro-EC44 - Page 158

Pro-EC44 2-Loop Graphical Profile Controller & Recorder
Pro-EC44 Product Manual - 59540-2 September 2014 Page 152
Loop 1 Control Enable Access Value Operator Access To Control Enable/Disable
Dec 4395 20779 41558
RW
0 Off
Hex 112B 512B A256
1 On
Loop 1 Primary Cycle Time Cycle Time For Primary Control Outputs
Dec 4301 20685 41370
RW
0.5 to 512.0 Seconds
Hex 10CD 50CD A19A
Loop 1 Secondary Cycle Time Cycle Time For Secondary Control Outputs
Dec 4302 20686 41372
RW
0.5 to 512.0 Seconds
Hex 10CE 50CE A19C
Loop 1 Control Mode Value Control Mode For Loop 1
Dec 4390 20774 41548
RW
0 Standard
Hex 1126 5126 A24C
1 Cascade Mode
2 Ratio Mode
Loop 1 Control Selection Value Control Actuator Type Selection
Dec 4307 20691 41382
RW
0
Standard (Time Proportioned or Continuous Linear
PID)
Hex 10D3 50D3 A1A6
1
VMD (3-Point Stepping For Valve Motor Drive)
Loop 1 Control type Value Primary Only or Primary & Secondary
Dec 4310 20694 41388
RW
0
Single (Primary Only Control)
Hex 10D6 50D6 A1AC
1
Dual Control (Primary & Secondary Control)
Loop 1 Control Action Value Direction Of Control Action
Dec 4311 20695 41390
RW
0 Direct Acting
Hex 10D7 50D7 A1AE
1 Reverse Acting
PID Set 1 - Primary Prop Band PID Set 1 Primary Proportional Band For Loop 1
Dec 4312 20696 41392
RW
Primary Proportional Band for Gain Set 1.
1 display unit to 9999 units,
but limited to 10 x scaled input span. 0 = On-Off control
Hex 10D8 50D8 A1B0
PID Set 1 - Secondary Prop Band PID Set 1 Secondary Proportional Band For Loop 1
Dec 4313 20697 41394
RW
Secondary Proportional Band for Gain Set 1.
1 display unit to 9999 units,
but limited to 10 x scaled input span. 0 = On-Off control
Hex 10D9 50D9 A1B2
PID Set 1 - Integral Time PID Set 1 Integral Time For Loop 1
Dec 4314 20698 41396
RW
Gain Set 1 integral time constant for loop 1
0.1 to 5999 Seconds. 0 or 6000 = OFF
Hex 10DA 50DA A1B4
PID Set 1 - Derivative Time PID Set 1 Derivative Time For Loop 1
Dec 4315 20699 41398
RW
Gain Set 1 derivative time constant for loop 1
0.1 to 5999 Seconds. 0 or 6000 = OFF
Hex 10DB 50DB A1B6
Loop 1 Manual Reset PID Set 1 Manual Reset (Bias) For Loop 1
Dec 4316 20700 41400
RW
Working point from 0 to 100 for single control or
-100 to 100 for dual control (primary & secondary)
Hex 10DC 50DC A1B8
PID Set 1 - Overlap/Deadband PID Set 1 - Overlap or Deadband For Loop 1
Dec 4317 20701 41402
RW
PID Set 1 overlap (+ve) or deadband (-ve) between primary &
secondary prop bands. In display units - limited to 20% of the
combined band width.
Hex 10DD 50DD A1BA
PID Set 1 - On/Off Differential PID Set 1 - On/Off Control Differential For Loop 1
Dec 4320 20704 41408
RW
The on-off control hysteresis (deadband) for PID Set 1.
1 to 300 display units, centred about the setpoint.
Hex 10E0 50E0 A1C0