Owner manual

Watlow EZ-ZONE
®
PM Integrated Controller • 79 • Chapter 6 Setup Page
Setup Page
Dis-
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Parameter Name
Description
Range Default
Modbus Rela-
tive
Address
CIP
Class
Instance
Attribute
hex (dec)
Pro-
fibus
Index
Param-
eter ID
Data
Type
&
Read/
Write
[Lim]
[`Set]
Limit Menu
[`L;Sd]
[ L.Sd]
Limit (1)
Limit 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
688 728
0x70 (112)
1
5
40 12005 uint
RWES
[`L;hy]
[ L.hy]
Limit (1)
Limit Hysteresis
Set the hysteresis for the
limit function. This de-
termines 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
682 722
0x70 (112)
1
2
41 12002 float
RWES
[SP;Lh]
[SP.Lh]
Limit (1)
Set Point High Limit
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
696 736
0x70 (112)
1
9
42 12009 float
RWES
[SP;Ll]
[SP.LL]
Limit (1)
Set Point Low Limit
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
698 738
0x70 (112)
1
0x0A (10)
43 12010 float
RWES
[`Lh;S]
[ Lh.S]
Limit (1)
Limit High Set Point
**
Set the high process
value that will trigger
the limit.
-1,999.000 to 9,999.000°F or
units
-1,128.000 to 5,537.000°C
0.0°F or
units
-18.0°C
Instance 1
Map 1 Map 2
686 726
0x70 (112)
1
4
39 12004 float
RWES
[`LL;S]
[ LL.S]
Limit (1)
Limit Low Set Point
**
Set the low process
value that will trigger
the limit.
-1,999.000 to 9,999.000°F or
units
-1,128.000 to 5,537.000°C
0.0°F or
units
-18.0°C
Instance 1
Map 1 Map 2
684 724
0x70 (112)
1
3
38 12003 float
RWES
[SFn;A]
[SFn.A]
Limit (1)
Source Function A **
Set the source for the
limit reset function.
[nonE] None (61)
[`dio] Digital I/O (1142)
[`FUn] Function Key (1001)
None Instance 1
Map 1 Map 2
- - - - 748
0x70 (112)
1
0x0F (15)
- - - - 12015 uint
RWES
[`Si;A]
[ Si.A]
Limit (1)
Source Instance A **
Set the instance of the
function selected above.
1 to 12 1 - - - - 0x70 (112)
1
0x10 (16)
- - - - 12016 uint
RWES
[`lCr]
[ LCr]
Limit (1)
Limit Clear Request
**
Clear limit once limit
condition is cleared.
[`lCr] Clear (0)
[ignr] Ignore (204)
- - - -
Instance 1
Map 1 Map 2
680 720
0x70 (112)
1
1
- - - - 12001 uint
W
Note:
Some values will be rounded off to fit in the four-character display. Full values can be read
with other interfaces.
R: Read
W: Write
E: EEPROM
S: User
Set