Watlow EZ-ZONE RMC - Manual (Page 176)

Watlow EZ-ZONE ® RMC Module • 173 • Chapter 7 Features
When function = Off THEN Output Value =
OFF Alarm State = None Alarm Indication =
None
Alarm
Off
Alarm
Deviation
When function= Process THEN Alarm
Variable = Process Value
When function = Deviation THEN Alarm
Variable = Process Value - Closed Loop Set
Point + Alarm Set Point
Alarm Latc
hing
Alarm Bloc
king
Alarm Silencing Alarm Hysteresis
Alarm Clear Request
Alarm Silence Request
Alarm
Type
Control LoopAlarm Logic
Alarm Sides
Alarm Displa
y
Alarm Dela
y Time
Alarm Low Set P
oint
Alarm High Set P
oint
Output Value
Alarm Clearable
Alarm Working Process Value
Alarm Working Set Point
Alarm Latched
Alarm Silenced
Alarm State
Error
Alarm Source
Alarm Source Instance
Alarm Source Zone
Alarm Source Error
Control Loop
Alarm
Process
Alarm Latc
hing
Alarm Bloc
king
Alarm Silencing Alarm Hysteresis
Alarm Clear Request
Alarm Silence Request
Alarm
Type
Control Loop
Alarm Logic Alarm Sides
Alarm Displa
y
Alarm Dela
y Time
Alarm Low Set P
oint
Alarm High Set P
oint
Output Value
Alarm Clearable
Alarm Working Process Value
Alarm Working Set Point
Alarm Latched
Alarm Silenced
Alarm State
Error
Alarm Source
Alarm Source Instance
Alarm Source Zone
Alarm Source Error
Control Loop
Alarm Latc
hing
Alarm Bloc
king
Alarm Silencing Alarm Hysteresis
Alarm Clear Request
Alarm Silence Request
Alarm
Type
Control LoopAlarm Logic Alarm Sides
Alarm Displa
y
Alarm Dela
y Time
Alarm Low Set P
oint
Alarm High Set P
oint
Output Value
Alarm Clearable
Alarm Working Process Value
Alarm Working Set Point
Alarm Latched
Alarm Silenced
Alarm State
Error
Alarm Source
Alarm Source Instance
Alarm Source Zone
Alarm Source Error
Control Loop
Analog Input Function
Note:
This Function configures and connects physical inputs
to internal functions. Control Loop primary source
instance must match Process Value or Analog Input
instance.
Sensor
Type
Process Error Enable
Calibration Offset
Units
Input Error Latc
hing
Scale Low Scale HighRange High
Process Error Low
Value
Thermistor Curve Resistance Range
Filter
Range Low
Clear Latc
h Request
TC Linearization
Analog Input
Overview
Instances - 1 to 4 per RMC
Analog Input
Analog Input Value
Displa
y Precision
Input Error
[`Lin] TC Linearization : B, C, D, E, F, J, K, N, R, S, T
[`r;Lo] Range Low : -1,999.000 to 9,999.000
[`r;hi] Range High : -1,999.000 to 9,999.000
[`P;EE] Process Error Enable : Off, Low
[`P;EL] Process Error Low Value : -100.00 to 1,000.00
[``t;C] Thermistor Curve : Curve A, Curve B, Curve C, Custom
[`FiL] Filter : 0.0 to 60.0 seconds
[`S;Lo] Scale Low : -100.00 to 1000.00
[`S;hi] Scale High : -100.00 to 1000.00
[``r;r] Resistance Range : 5k, 10k, 20k, 40k
[`i;CA] Calibration Offset : -1,999.000 to 9,999.000
Clear Latch Request : Clear, Ignore
[`i;CA] Calibration Offset : -1,999.000 to 9,999.000
[`i;Er] Input Error Latching : Off, On
[`dEC] Display Precision : Whole, Tenths, Hundredths, Thousandths
[`Ain] Analog Input Value : -1,999.000 to 9,999.000
[`Ain] Analog Input Value : -1,999.000 to 9,999.000
[``Ai] Analog Input Menu
[oPEr] Operation Page
[``Ai] Analog Input Menu
[`SEt] Setup Page
[`sen] Sensor Type : Off, Thermocouple, Millivolts, Volts, Milliamps,
RTD 100 Ohm, RTD 1000 Ohm, 1K Potentiometer,
Thermistor (optional)
[Unit] Units : Absolute Temperature, Power, Process, Relative
Humidity
[`i;er] Input Error : None, Open, Shorted, Measurement Error, Bad
Cal Data, Ambient Error, RTD Error, Fail, Not Sourced
[`rt;l] Number of RTD Leads: 2 or 3