Watlow ez-zone pm - Page 133

Watlow EZ-ZONE
®
PMI Controller • 129 • Chapter 6 Setup Page
Setup Page
Display
Parameter Name
Description
Range Default
Modbus
Relative Ad-
dress
CIP -
Class
Instance
Attribute
hex (dec)
Pro-
fibus
Index
Param-
eter
ID
Data
Type
and
Access
**
Sr.A
Sr.A
Alarm (1 to 4)
Alarm Source
Select what will
trigger this alarm.
Note:
When using Devia-
tion Alarms with
Differential con-
trol, the Alarm
Source must be set
to Process Value.
nonE None (61)
Ai Analog Input
(142)
Lnr Linearization
(238)
Pu Process Value
(241)
PФІr Power (73)
d.bi Digital Bus In-
put (1993)
Ld.Cu Load Current
RMS (179)
CUrr Current Read
is Sample and Hold
(22)
Instance 1
Map 1 Map 2
1512 1912
Offset to
next in-
stance (Map
1 +50, Map 2
+60)
0x6D
(109)
1 to 4
0x11
(17)
21 9017 uint
RWES
is.A
iS.A
Alarm (1 to 4)
Alarm Source In-
stance
Set the instance of
the function select-
ed above.
1 or 2 1 Instance 1
Map 1 Map 2
1514 1914
Offset to
next in-
stance (Map
1 +50, Map 2
+60)
0x6D
(109)
1 to 2
0x12
(18)
22 9018 uint
RWES
Loop
LooP
Alarm (1 to 4)
Control Loop
Set the instance
of the Set Point
Closed, Control
Loop, that will be
referenced by the
deviation alarm.
Note:
Not available on
single loop models.
1 to 2 1 Instance 1
Map 1 Map 2
1524 1924
Offset to
next in-
stance (Map
1 +50, Map 2
+60)
0x6D
(109)
1 to 2
0x17
(23)
23 9023 uint
RWES
A.hy
A.hy
Alarm (1 to 4)
Hysteresis
Set the hysteresis
for an alarm. This
determines how far
into the safe region
the process value
needs to move be-
fore the alarm can
be cleared.
0.001 to 9,999.000°F
or units
0.001 to 5,555.000°C
1.0°F or
units
1.0°C
Instance 1
Map 1 Map 2
1484 1884
Offset to
next in-
stance (Map
1 equals
+50, Map 2
+60)
0x6D
(109)
1 to 4
3
24 9003 float
RWES
* These parameters/prompts are available in these menus with firmware revisions 11.0 and above.
** R: Read, W: Write, E: EEPROM, S: User Set