User guide

Watlow EZ-ZONE
®
PM PID Controller • 63 • Chapter 6 Setup Page
Setup Page
Dis-
play
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
[`A;Lo]
[ A.Lo]
Alarm (1 to 4)
Alarm Low Set Point
If Alarm Type (Setup
Page, Alarm Menu) is
set to:
process - set the process
value that will trigger a
low alarm.
deviation - set the span
of units from the closed
loop set point that will
trigger a low alarm. A
negative set point rep-
resents a value below
closed loop set point. A
positive set point rep-
resents a value above
closed loop set point.
-1,999.000 to 9,999.000°F
or units
-1,128.000 to 5,537.000°C
32.0°F
or units
0.0°C
Instance 1
Map 1 Map 2
1482 1882
Offset to next
instance (Map
1) equals +50
Offset to next
instance (Map
2) equals +60
0x6D
(109)
1 to 4
2
18 9002
float
RWES
[`A;hi]
[ A.hi]
Alarm (1 to 4)
Alarm High Set Point
If Alarm Type (Setup
Page, Alarm Menu) is
set to:
process - set the process
value that will trigger a
high alarm.
deviation - set the span
of units from the closed
loop set point that will
trigger a high alarm.
-1,999.000 to 9,999.000°F
or units
-1,128.000 to 5,537.000°C
300.0°F
or units
150.0°C
Instance 1
Map 1 Map 2
1480 1880
Offset to next
instance (Map
1) equals +50
Offset to next
instance (Map
2) equals +60
0x6D
(109)
1 to 4
1
19 9001
float
RWES
[`A;bL]
[ A.bL]
Alarm (1 to 4)
Alarm Blocking
Select when an alarm will
be blocked. After startup
and/or after the set point
changes, the alarm will be
blocked until the process
value enters the normal
range.
[`oFF] Off (62)
[`Str] Startup (88)
[StPt] Set Point (85)
[both] Both (13)
Off Instance 1
Map 1 Map 2
1494 1894
Offset to next
instance (Map
1 equals +50,
for Map 2
equals +60)
0x6D (109)
1 to 4
8
28 9008 uint
RWES
[`A;Si]
[ A.Si]
Alarm (1 to 4)
Silencing
Turn alarm silencing on
to allow the user to dis-
able this alarm.
[`oFF] Off (62)
[``on] On (63)
Off Instance 1
Map 1 Map 2
1490 1890
Offset to next
instance (Map
1 equals +50,
for Map 2
equals +60)
0x6D (109)
1 to 4
6
29 9006 uint
RWES
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: EE-
PROM
S: User
Set