Watlow ez-zone pm - Page 50

Watlow EZ-ZONE
®
PM Integrated Controller • 47 • Chapter 5 Operations Page
Operations Page
Display
Parameter name
Description
Range Default
Parameter
Appears in
Menu When
Modbus Rela-
tive Address
CIP
Class
Instance
Attribute
hex (dec)
Profibus
Index
Data
Type
&
Read/
Write
[ALM]
[oPEr]
Alarm Menu
[`A;Lo]
[ A.Lo]
Alarm (1 to 4)
Low Set Point
If Alarm Type (Setup
Page, Alarm Menu) is
set to:
process - set the pro-
cess value that will
trigger a low alarm.
deviation - set the
span of units from
the closed loop set
point that will trig-
ger a low alarm. A
negative set point
represents a value
below closed loop set
point. A positive set
point represents 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
Alarm Sides
(Setup
Page) is not
set to High.
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 float
RWES
[`A;hi]
[ A.hi]
Alarm (1 to 4)
High Set Point
If Alarm Type (Setup
Page, Alarm Menu) is
set to:
process - set the pro-
cess value that will
trigger a high alarm.
deviation - set the
span of units from
the closed loop set
point that will trig-
ger 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
Alarm Sides
(Setup
Page) is not
set to Low.
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 float
RWES
No Dis-
play
Alarm (1 to 4)
Alarm State
Current state of
alarm
Startup (88)
None (61)
Blocked (12)
Alarm low (8)
Alarm high (7)
Error (28)
None
No param-
eter
Instance 1
Map 1 Map 2
1496 1896
Offset to next
instance [Map1
+50], [Map 2
+60]
0x6D (109)
1 to 4
9
- - - - uint
R
No Dis-
play
Alarm (1 to 4)
Alarm Clearable
Current state of
alarm
[``no] No (59)
[`YES] Yes (106)
No param-
eter
Instance 1
Map 1 Map 2
1502 1902
Offset to next
instance (Map1
1 equals +50,
Map 2 equals
+60)
0x6D (109)
1 to 4
0xC (12)
- - - - uint
R
Note:
Some values will be rounded off to fit in the four-character display. Full values can be read with
other interfaces.
* Available with PM4, PM8 and PM9 models only
R: Read
W: Write
E: EE-
PROM
S: User
Set