Watlow EZ-ZONE RMH User Manual
Page 63
Watlow EZ-ZONE
®
RMH Module
•
60
•
Chapter 4 Setup Page
RM High Density Module
•
Setup Page
Display
Parameter Name
Description
Range
Default
Modbus
Relative
Address
CIP
Class
Instance
Attribute
hex (dec)
Profibus
Index
Parameter
ID
Data
Type
&
Read/
Write
[`Si;A]
[ Si.A]
Control Loop (1 to 16)
Source Instance A
Set the instance of the
function selected above.
1 to 16
1
- - - -
- - - -
- - - -
8021
uint
R
[`h;Ag]
[ h.Ag]
Control Loop (1 to 16)
Heat Algorithm
Set the heat control
method.
[`oFF]
Off (62)
[`Pid]
PID (71)
[on;of]
On-Off (64)
PID
4104
[offset 70]
0x97 (151)
1 to 16
3
62
8003
uint
RWES
[`C;Ag]
[ C.Ag]
Control Loop (1 to 16)
Cool Algorithm
Set the cool control method.
[`oFF]
Off (62)
[`Pid]
PID (71)
[on;of]
On-Off (64)
Off
4106
[offset 70]
0x97 (151)
1 to 16
4
63
8004
uint
RWES
[`C;Cr]
[ C.Cr]
Control Loop (1 to 16)
Cool Output Curve
Select a cool output curve
to change the responsive-
ness of the system.
[`oFF]
Off (62)
[`Cr;A]
Non-linear Curve 1
(214)
[`Cr;b]
Non-linear Curve 2
(215)
Off
4108
[offset 70]
0x97 (151)
1 to 16
5
- - - -
8038
uint
RWES
[`h;Pb]
[ h.Pb]
Control Loop (1 to 16)
Heat Proportional Band
Set the PID proportional
band for the heat outputs.
0.001 to 9,999.000°F or units
0.001 to 5,555.000°C
25.0°F or
units
14.0°C
4110
[offset 70]
0x97
(151)
1 to 16
6
55
8009
float
RWES
[`h;hy]
[ h.hy]
Control Loop (1 to 16)
Heat Hysteresis
Set the control switching
hysteresis for on-off con-
trol. This determines how
far into the “on” region
the process value needs
to move before the output
turns on.
0.001 to 9,999.000°F or units
0.001 to 5,555.000°C
3.0°F or
units
2.0°C
4120
[offset 70]
0x97
(151)
1 to 16
0xB (11)
56
8010
float
RWES
[`C;Pb]
[ C.Pb]
Control Loop (1 to 16)
Cool Proportional Band
Set the PID proportional
band for the cool outputs.
0.001 to 9,999.000°F or units
0.001 to 5,555.000°C
25.0°F or
units
14.0°C
4112
[offset 70]
0x97
(151)
1 to 16
7
57
8012
float
RWES
[`C;hy]
[ C.hy]
Control Loop (1 to 16)
Cool Hysteresis
Set the control switching
hysteresis for on-off con-
trol. This determines how
far into the “on” region
the process value needs
to move before the output
turns on.
0.001 to 9,999.000°F or units
0.001 to 5,555.000°C
3.0°F or
units
2.0°C
4122
[offset 70]
0x97
(151)
1 to 16
0xC (12)
58
8013
float
RWES
[``ti]
[ ti]
Control Loop (1 to 16)
Time Integral
Set the PID integral for
the outputs.
0 to 9,999 seconds per repeat 180 sec-
onds per
repeat
4114
[offset 70]
0x97
(151)
1 to 16
8
59
8006
float
RWES
[``td]
[ td]
Control Loop (1 to 16)
Time Derivative
Set the PID derivative
time for the outputs.
0 to 9,999 seconds
0 seconds 4116
[offset 70]
0x97
(151)
1 to 16
9
60
8007
float
RWES
Note:
Some values will be rounded off to fit in the four-character display.
Full values can be read with other interfaces.
Note:
If there is only one instance of a menu, no submenus will appear.
** These parameters/prompts are available in these menus with firmware revisions 6.0 and
above.
R: Read
W: Write
E:
EEPROM
S:
User
Set