A.6
WATLOW Series 988 User’s Manual
Appendix
Index a-h
%OUT LED
3.1
0-5VÎ (dc) process wiring
input 1
2.8
input 2
2.9
output 1
2.12
output 2
2.13
0-10VÎ (dc) process wiring
input 1
2.8
input 2
2.9
output 1
2.12
output 2
2.13
0-20mA process wiring
input 1
2.8
input 2
2.9
output 1
2.12
output 2
2.13
0-50mV (high impedance) wiring
input 1
2.8
input 2
2.9
1-5VÎ (dc) process wiring
input 1
2.8
input 2
2.9
output 1
2.12
output 2
2.13
4-20mA process wiring
input 1
2.8
input 2
2.9
output 1
2.12
output 2
2.13
A
access to panel back
2.2
ac output wiring
output 1
2.12
output 2
2.13
output 3
2.14
output 4
2.15
address
4.46
alarm
deviation
7.6
process
7.6
rate
7.7
alarm 2
4.23
alarm 2 high
5.5
alarm 2 low
5.4
alarm 2 side
4.23
alarm 3
4.25
alarm 3 high
5.6
alarm 3 low
5.5
alarm 3 side
4.26
alarm 4
4.28
alarm 4 high
5.7
alarm 4 low
5.6
alarm 4 side
4.29
alarm display, masked
7.6
alarm high
5.2
alarm jumper, changing
7.5
alarm low
5.2
alarm reset
8.8
alarms
7.5
-
7.7
alarms, latching
7.7
alarms, non-latching
7.7
alarm silencing
7.7
algorithm
4.38
,
9.3
ambient temperature
6.3
analog output
4.31
annunciator
4.41
,
A.2
Auto/Manual key
3.1
,
7.4
Auto/Manual LED
3.1
,
7.4
auto/manual operation
7.4
,
8.8
automatic operation
7.4
auto-tune
5.7
auto-tune set point
4.42
auto-tuning
7.1
,
9.3
B
baud rate
4.45
,
8.4
brackets
2.1
-
2.3
bumpless transfer
4.35
,
7.4
burst fire
8.1
-
8.3
,
A.2
C
calibration curve, RTD 2
4.14
calibration manual
ii
Calibration Menu
6.13
-
6.14
lockout
6.6
calibration offset
A.2
calibration offset 1
4.6
calibration offset 2
4.14
calibration offset adjustment
7.3
cascade control
9.2
-
9.5
,
A.2
auto-tuning
9.3
manual tuning
9.4
cascade action
4.37
cautions
iii
Celsius
4.35
clearing error codes
7.10
closed loop
A.2
cold junction
A.2
communications
8.4
-
8.5
Communications Menu
4.44
-
4.48
,
8.4
lockout
6.6
compression molding press
8.11
consumer feedback
iii
controller chassis, removing
1.1
,
7.5
controlling output action
8.8
control outputs off
8.8
control type
4.36
crossover process value
4.39
crossover set point value
4.39
current
8.10
current transformer
8.11
,
A.2
current transformer input
2.10
current transformer wiring
2.10
cycle time
output 1
5.13
output 2
5.16
cycle time adjustment
7.3
D
data bits & parity
4.45
,
8.4
data communications
ii
,
2.15
,
4.1
,
8.4
Data Communications with the Watlow
Series 988 Family of Controllers
ii
,
2.15
,
4.1
,
4.44
date
6.3
dead band
5.16
,
8.6
-
8.7
sample application
8.7
decimal 1
4.4
decimal 2
4.11
decimal point, location of
4.3
,
4.35
Declaration of Conformity
A.12
default 6.14,
A.2
derivative
A.2
output 1
5.12
output 2
5.15
deviation alarm
7.6
device address
8.4
DEV LED (set point deviation)
3.1
Diagnostics Menu
6.7
-
6.12
lockout
6.6
differential control
9.6
-
9.7
digital event input options
8.8
-
8.9
digital event wiring
input 1
2.11
input 2
2.10
dimensions
2.1
DIN
A.2
DIP switch functions
1.1
-
1.4
DIP switch locations
1.1
-
1.4
DIP switch setting
input
1.2
lockout
1.4
output
1.3
display
6.11
Display Key
3.1
Display Loop
3.2
displays
3.1
documentation, maintaining
ii
,
6.9
Down-arrow Key
3.1
droop
A.2
dual in-line package (DIP) switches
1.1
-
1.4
dual PID sets
9.8
-
9.9
duty cycle
A.2
duplex control
9.10
-
9.11
E
environmental chamber
8.7
error code messages
7.8
error code results
7.10
error codes, clearing
7.10
error latching
4.36
event input 1
4.40
event input 1 Status
5.4
event input 1 wiring
2.11
event input 2
4.40
event input 2 status
5.4
event input 2 wiring
2.10
external signal conditioner
power supply
A.2
power supply DIPs
1.3
power supply wiring
output 2
2.13
output 3
2.14
output 4
2.15
F
Factory Menus
6.1
-
6.14
factory ship date
6.8
failure mode
4.35
Fahrenheit
4.35
feedback
iii
filter time constants
8.12
-
8.13
input 1
4.7
input 2
4.15
fluid sample container
9.11
form A
7.5
,
A.2
form B
7.5
,
A.2
form C
A.2
front panel
3.1
front panel lockout
6.3
,
8.8
G
gas-fired furnace
8.23
Global Menu
4.34
-
4.43
,
9.8
lockout
6.5
Glossary
A.2
-
A.3
ground loops
2.4
-
2.5
H
heater with digital event
8.9
heater current
8.10
-
8.11
heat-treat oven
8.21
high power limit
4.42
humidity chamber
8.13
hunt
4.16
,
8.22
,
8.23
hunting
A.2
