Series D8 User’s Guide
Index
Doc. 0600-3120-2000
Watlow Anafaze
205
Index
A
AC Line Frequency 76, 129
Address 61
see also Node Address
agency compliance
controller 179
power supply 189
Serial DAC 194
AH alarm code 82
AL alarm code 82
Alarm Acknowledge 72, 153
Alarm Delay 72, 147
Alarm Enable 72, 153
Alarm Function 72, 154
Alarm High Function 144
Alarm High Output 72, 144
Alarm High Set Point 71, 96, 143
Alarm Hysteresis 72, 147
Alarm Low Function 146
Alarm Low Output 72, 146
Alarm Low Set Point 71, 96, 146
Alarm Object 71
Alarm Status 64, 72, 154
alarms
acknowledging 82, 153
alarm high, see process alarms
alarm low, see process alarms
boost output 144
codes 81, 82
deadband, see alarms:hysteresis
delaying 128, 147
deviation, see process alarms
enabling 144, 153
failed sensor, see failed sensor alarms
functions 144
global alarm output 36, 37, 97
hysteresis 96, 147
messages 82
process, see process alarms
RTD, see failed sensor alarms
SCRs 33
setting up 93–97
solid-state relays 33
status through communications 154
system, see system alarms
thermocouple, see failed sensor alarms
troubleshooting 159–161
wiring 33
Alarms menu 143–147
Allen-Bradley 53, 55
ambient temperature
Ambient Sensor Reading 76, 155
H/W failure: Ambient alarm 165
operating range 12, 179
Ambient Warning 160
analog inputs, see sensor inputs
analog output 119
see also Dual DAC or Serial DAC
Application Objects 60
Assembly Object 63
attribute 57, 61
auto message on loop display 80
automatic mode
Mode parameter 122
restoring after failed sensor repair 95
setting 85
autotuning 85, 91–93, 122
AW 160
B
battery
Battery Dead alarm 83, 163
shelf life 7
Battery Status 76
Baud Rate 63, 130
BCD Job Load 76, 126
BCD Job Load Logic 76, 126
boost output 96, 144
bridge circuit 30
Bus Off Count parameter 130
C
cables
communications 8
SCSI 7, 8
tie wrapping 31
calculating checksum 26
Calibration Offset 68, 132
cascade control 100–104
application example 102
parameters 149–150
setting up 102
Cascade High Set Point 75, 149
Cascade Low Set Point 75, 149
Cascade menu 149–150
Cascade Object 74
Cascade object 149–150
Cascade Primary Loop 75, 149
case, removing 170
CE, see agency compliance
Celsius 132
Changing 84
checksum 26
class 57, 61
Clear RAM? message 169
clearing RAM 169
clock input 194
closed-loop control 86–88
communications
cable 40
wire sizes and lengths 21
Connection Object 60, 66
contact information 1
control algorithms 111–114
on/off 112
proportional (P) 112, 117
proportional with integral (PI) 113, 117
proportional, integral and derivative (PID) 114, 117
Control menu 136–138
control mode
as shown on display 80
changing 85
unexpected switch from automatic to manual 162
Control Object 70
control outputs 118–120
action 120, 141
control algorithms, see control algorithms
curve 143
cycle time 118, 140
direct action 120, 141
distributed zero crossing 119, 139
Dual DAC, see Dual DAC
filte 120, 137
hysteresis 138
limit 141
