Watlow EZ-ZONE
®
ST
•
44
•
Chapter 4 Setup Page
Setup Page
Display
Parameter Name
Description
Range
Default
Modbus
Relative
Address
CIP
Class
Instance
Attribute
hex (dec)
Pro DP
Index
Par
ID
RUI/
GTW
Mod-
bus
Data
Type
&
Read/
Write
[``Fi]
[ Fi]
Digital Input (5)
Function Instance
Select which instance of
the Event Function that
will be triggered by a true
state.
0 to 4
0
Instance 1
Map 1 Map 2
267
1296
Instance 2
Map 1 Map 2
271
1316
0x6E
(110)
1
4
139
10004
Inst. 5
1406
Inst. 6
1426
uint
RWES
[Lim]
[`Set]
Limit Menu
[`L;Sd]
[ L.Sd]
Limit (1)
Sides
Select which side or sides
of the process value will
be monitored.
[both]
Both (13)
[high]
High (37)
[LoW]
Low (53)
Both
Instance 1
Map 1 Map 2
279
728
0x70 (112)
1
5
40
12005
Inst. 1
688
uint
RWES
[`L;hy]
[ L.hy]
Limit (1)
Hysteresis
Set the hysteresis for
the limit function. This
determines how far into
the safe range the process
value must move before
the limit can be cleared.
0.001 to 9,999.000°F or units
0.001 to 5,555.000°C
3.0°F or
units
2.0°C
Instance 1
Map 1 Map 2
273
722
0x70 (112)
1
2
41
12002
Inst. 1
682
float
RWES
[SP;Lh]
[SP.Lh]
Limit (1)
Set Point Limit High
Set the high end of the
limit set point range.
-1,999.000 to 9,999.000
9,999.000
Instance 1
Map 1 Map 2
- - - -
736
0x70 (112)
1
9
42
12009
Inst. 1
686
float
RWES
[SP;Ll]
[SP.LL]
Limit (1)
Set Point Limit Low
Set the low end of the
limit set point range.
-1,999.000 to 9,999.000
-1,999.000
Instance 1
Map 1 Map 2
- - - -
738
0x70 (112)
1 to 4
0xA (10)
43
12010
Inst. 1
684
float
RWES
[`L;it]
[ L.it]
Limit
Integrate
In a limit state the con-
troller will turn off the
outputs, terminate an
active profile and freeze
PID and TRU-TUNE+
®
calculations.
[``no]
No (59)
[`YES]
Yes (106)
No
Instance 1
Map 1 Map 2
316
734
0x70 (112)
1
8
- - - -
12008
Inst. 1
694
uint
RWES
[LooP]
[`Set]]
Control Loop Menu
[`h;Ag]
[ h.Ag]
Control Loop (1)
Heat Algorithm
Set the heat control
method.
[`oFF]
Off (62)
[`Pid]
PID (71)
[on;of]
On-Off (64)
PID
Instance 1
Map 1 Map 2
223
1754
0x97 (151)
1
3
72
8003
Inst. 1
1884
uint
RWES
[`C;Ag]
[ C.Ag]
Control Loop (1)
Cool Algorithm
Set the cool control
method.
[`oFF]
Off (62)
[`Pid]
PID (71)
[on;of]
On-Off (64)
Off
Instance 1
Map 1 Map 2
224
1756
0x97 (151)
1
4
73
8004
Inst. 1
1886
uint
RWES
Note:
Some values will be rounded off to fit in the four-character display .
Full values can be read with other interfaces .
If there is only one instance of a menu, no submenus will appear .
R: Read
W: Write
E:
EE-
PROM
S:
User
Set
