Watlow ez-zone pm - Page 82

Watlow EZ-ZONE
®
PMI Controller • 78 • Chapter 5 Operations Page
Operations Page
Display
Parameter Name
Description
Range Default
Modbus
Relative Ad-
dress
CIP
Class
Instance
Attribute
hex (dec)
Pro-
fibus
Index
Pa-
ram-
eter
ID
Data
Type
and
Ac-
cess
**
a.tsp
A.tSP
Control Loop (1 to
2)
Autotune Set Point
Set the set point
that the autotune
will use, as a per-
centage of the cur-
rent set point.
50.0 to 200.0% 90.0 Instance 1
Map 1 Map 2
1918 2398
Instance 2
Map 1 Map 2
1988 2468
0x97
(151)
1 to 2
0x14 (20)
- - - -
8025 float
RWES
AUt
AUt
Control Loop (1 to
2)
Autotune
Start an autotune.
While the autotune
is active, the
Home Page will
display attn
tUn1. When the
autotune is com-
plete, the message
will clear auto-
matically.
no No (59)
yEs Yes (106)
No Instance 1
Map 1 Map 2
1920 2400
Instance 2
Map 1 Map 2
1990 2470
0x97
(151)
1 to 2
0x15 (21)
64
8026 uint
RW
C.sp
C.SP
Control Loop (1 to
2)
Set Point
Set the closed loop
set point that the
controller will au-
tomatically control
to.
Low Set Point to
Maximum Set Point
(Setup Page)
75.0°F
or units
24.0°C
Instance 1
Map 1 Map 2
2160 2640
Instance 2
Map 1 Map 2
2240 2720
0x6B
(107)
1 to 2
1
49
7001 float
RWES
id.s
id.S
Control Loop (1 to
2)
Idle Set Point
Define a set point
that can be trig-
gered by an event
state.
Low Set Point to
High Set Point (Set-
up Page)
75.0°F
or units
24.0°C
Instance 1
Map 1 Map 2
2176 2656
Instance 2
Map 1 Map 2
2197 2736
0x6B
(107)
1 to 2
9
50
7009 float
RWES
h.pb
h.Pb
Control Loop (1 to
2)
Heat Proportional
Band
Set the PID propor-
tional band for the
heat outputs.
0.001 to
9,999.000°F or units
0.001 to
5,555.000°C
25.0°F
or units
14.0°C
Instance 1
Map 1 Map 2
1890 2370
Instance 2
Map 1 Map 2
1960 2440
0x97
(151)
1 to 2
6
65
8009 float
RWES
** R: Read, W: Write, E: EEPROM, S: User Set