Digital input/output function, Global function, Linearization function – Watlow EZ-ZONE RME User Manual
Page 98: Watlow ez-zone, Rme module, Chapter 6 features, Global overview
Watlow EZ-ZONE
®
RME Module
•
95
•
Chapter 6 Features
Digital Input/Output Function
Note:
Input value is passed to any specified digital input source
when programmed as input by that function block.
Output value determine by Function Block driving this
output.
Digital I/O Value : On, Off
An error, when read, can indicate any of the following:
None, Open, Shorted, Measurement Error, Bad Cal Data,
Ambient Error, RTD Error, Fail, Math Error, Not Sourced,
Stale
Output Function
Output Function Instance
Source Zone A
Output Low
Power Scal
e
Output
Time Base
Output Control
Output High
Power Scal
e
Directio
n
[`S2;A]
Source Zone A : 0 to 16
[`do;S]
Output State : On, Off
[`o;Ct]
Output Control : Fixed Time Base, Variable Time Base
[`o;Lo]
Output Low Power Scale : 0.0 to 100.0 %
[`dir]
Direction : Output, Input Contact, Input Voltage
[`o;hi]
Output High Power Scale : 0.0 to 100.0 %
[`o;tb]
Output Time Base : 0.1 to 60.0 seconds
[``Fi]
Output Function Instance : 1 to 250
[`di;S]
Input State : On, Off
Output State
Digital I/O Value
Error
[`dio]
Digital I/O Menu
[`SEt]
Operation Page
[`dio]
Digital I/O Menu
[`SEt]
Setup Page
[``Fn]
Output Function : Off, Analog Input, Alarm, Cool Power, Heat
Power, Compare, Counter, Digital I/O, Profile Event Out A to H,
Function Key, Logic, Linearization, Math, Process Value, Special
Function Output 1 to 4, Timer, Variable
Digital IO
Overview
Instances - 0, 6, 12, 18 or 24 per RME
Digital IO as
Input
Input State
Digital I/O Value
Error
Digital Input Value
Output Low
Power Scal
e
Output
Time Base
Output Control
Output High
Power Scal
e
Directio
n
Output Function
Output Function Instance
Source Zone A
Output Low
Power Scal
e
Output
Time Base
Output Control
Output High
Power Scal
e
Directio
n
Output State
Digital I/O Value
Error
Digital IO as
Output
Global Function
This function allows the user to change display units
as well as save and restore user settings.
Global
Overview
Instances - 1 per RME
[AC;Lf]
AC Line Frequency : 50 Hz, 60 Hz
[d;PrS]
Display Pairs : 1 to 10
[USr;S]
User Settings Save : None, User Set 1, User Set 2
[USr;r]
User Settings Restore : None, User Set 1, User Set 2, Factory
[`C_F]
Display Units : F, C
AC Line Frequency
User Settings Restore
Display Units
User Settings Save
Display Plairs
[gLbL]
Global Menu
[`SEt]
Setup Page
Output Value
Linearization Function
This function will take an analog Source A and re-
linearize using a 10-point offset, then add Offset and
produce an Output Value.
An error, when read, can indicate any of the follow-
ing: None, Open, Shorted, Measurement Error, Bad
Cal Data, Ambient Error, RTD Error, Fail, Math Er-
ror, Not Sourced, Stale
Linearization
Overview
Instances - 8 per RME
Units
Function
Input P
oint
1
Output P
oint
1
Output P
oint
2
Output P
oint
3
Output P
oint
4
Output P
oint
5
Output P
oint
6
Output P
oint
7
Output P
oint
8
Output P
oint
9
Output P
oint 10 Offset
Input P
oint
2
Input P
oint
3
Input P
oint
4
Input P
oint
5
Input P
oint
6
Input P
oint
7
Input P
oint
8
Input P
oint
9
Input P
oint 10
[SFn;A]
Source Function A : None, Analog Input, Current, Cool Power, Heat Power,
Power, Linearization, Math, Process Value, Set Point Closed, Set Point Open, Variable
[`S2;A]
Source Zone A : 0 to 16
[`Si;A]
Source Instance A : 1 to 250
[``Fn]
Function : Off, Interpolated, Stepped
[`iP;1]
Input Point 1 : -1,999.000 to 9,999.000
[`iP;2]
Input Point 2 : -1,999.000 to 9,999.000
[`iP;3]
Input Point 3 : -1,999.000 to 9,999.000
[`iP;4]
Input Point 4 : -1,999.000 to 9,999.000
[i`P;5]
Input Point 5 : -1,999.000 to 9,999.000
[`iP;6]
Input Point 6 : -1,999.000 to 9,999.000
[`iP;7]
Input Point 7 : -1,999.000 to 9,999.000
[`iP;8]
Input Point 8 : -1,999.000 to 9,999.000
[`iP;9]
Input Point 9 : -1,999.000 to 9,999.000
[iP;10]
Input Point 10 : -1,999.000 to 9,999.000
[`oP;1]
Output Point 1 : -1,999.000 to 9,999.000
[`oP;2]
Output Point 2 : -1,999.000 to 9,999.000
[`oP;3]
Output Point 3 : -1,999.000 to 9,999.000
[`oP;4]
Output Point 4 : -1,999.000 to 9,999.000
[`oP;5]
Output Point 5 : -1,999.000 to 9,999.000
[`oP;6]
Output Point 6 : -1,999.000 to 9,999.000
[`oP;7]
Output Point 7 : -1,999.000 to 9,999.000
[`oP;8]
Output Point 8 : -1,999.000 to 9,999.000
[`oP;9]
Output Point 9 : -1,999.000 to 9,999.000
[oP;10]
Output Point 10 : -1,999.000 to 9,999.000
[Unit]
Units : Source, None, Absolute Temperature, Relative Temperature, Power,
Process, Relative Humidity
[`Lnr]
Linearization
[`SEt]
Setup Page
Source Function A
Source Instance A
Source Zone A
Source Error A
Output Value
Source Value A
Error