Watlow EZ-ZONE ST - Manual (Page 37)

Watlow EZ-ZONE ® ST • 35 • Chapter 3 Operations Page
Operations Page
Display
Parameter Name
Description
Range Default
Modbus
Relative Ad-
dress
CIP
Class
Instance
Attribute
hex (dec)
Pro DP
Index
Par
ID
RUI/
GTW
Mod-
bus
Data
Type
& Read/
Write
[ALM]
[oPEr]
Alarm Menu
[`A;Lo]
[ A.Lo] Alarm (1 to 2)
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.
-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
99 1452
Instance 2
Map 1 Map 2
115
1512
0x6D
(109)
1 to 2
2
18 9002 Inst. 1
1482
Inst. 2
1532
float
RWES
[`A;hi]
[ A.hi] Alarm (1 to 2
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
97 1450
Instance 2
Map 1 Map 2
113
1510
0x6D
(109)
1 to 2
1
19 9001 Inst. 1
1480
Inst. 2
1530
float
RWES
No Dis-
play
Alarm (1 to 2)
Alarm State
Read current state of alarm
Startup (88)
None (61)
Blocked (12)
Alarm low (8)
Alarm high (7)
Error (28) None Instance 1
Map 1 Map 2
29 1466
Instance 2
Map 1 Map 2
30
1526
0x6D
(109)
1 to 2
9
- - - - 9009 Inst. 1
1496
Inst. 2
1546
uint
R
No Dis-
play
Alarm (1 to 2)
Alarm Clearable
Indicates if alarm can be
cleared.
[``no] No (59)
[`YES] Yes (106)
None Instance 1
Map 1 Map 2
- - - - 1472
Instance 2
Map 1 Map 2
- - - -
1532
0x6D
(109)
1 to 2
0xC (12)
- - - - 9012 Inst. 1
1502
Inst. 2
1552
uint
R
No Dis-
play
Alarm (1 to 2)
Alarm Clear Request
Write to this register to
clear an alarm
Clear (0)
No Change (255) None Instance 1
Map 1 Map 2
108 1474
Instance 2
Map 1 Map 2
124
1534
0x6D
(109)
1 to 2
0xD (13)
32 9013 Inst. 1
1504
Inst. 2
1554
uint
W
No Dis-
play
Alarm (1 to 2)
Alarm Silence Request
Write to this register to
silence an alarm
Clear (0)
No Change (255) None Instance 1
Map 1 Map 2
109 1476
Instance 2
Map 1 Map 2
125
1536
0x6D
(109)
1 to 2
0xE (14)
33 9014 Inst. 1
1506
Inst. 2
1556
uint
W
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