IDEC MicroSmart Pentra - Manual (Page 91)

C ONFIGURING PID M ODULE USING W IND LDR
6-26 FC5A MicroSmart PID Module User’s Manual FC9Y-B1283
(6) Control Register+65: Alarm 1 Type
Control Register+66: Alarm 2 Type
Control Register+67: Alarm 3 Type
Control Register+68: Alarm 4 Type
Control Register+69: Alarm 5 Type
Control Register+70: Alarm 6 Type
Control Register+71: Alarm 7 Type
Control Register+72: Alarm 8 Type
Select one of the alarm types from upper limit alarm, lower limit alarm, upper/lower limits alarm, upper/lower
limit range alarm, process high alarm, process low alarm, upper limit alarm with standby, lower limit alarm with
standby, upper/lower limits alarm with standby, and no alarm action. The same alarm type can be selected in
multiple alarms.
Alarm Actions
OFF
ON
SP SP
SP
OFF
ON
SP
OFF
ON
OFF
ON
OFF
ON
200 205
5
203
OFF
ON
OFF
ON
200 205 203 195 197
OFF
ON
200 207 205 193 195
Alarm Hysteresis
-Alarm Value +Alarm Value +Alarm Value -Alarm Value
Alarm Hysteresis Alarm Hysteresis
Alarm Value Alarm Value Alarm Value Alarm Value
C
2.0 C
C C C
Set Point (SP)
: 2.0
Alarm 1 Value
: 200 C
: -5 C
Alarm 1 Hysteresis C
[Alarm Action]
[Setting Example] [Setting Example]
Set Point (SP)
: 2.0
Alarm 1 Value
: 200 C
: 5 C
Alarm 1 Hysteresis C
[Alarm Action]
C 205 Process Variable (PV): Alarm Output ON
Process Variable (PV) 203 : Alarm Output OFF C C 197
Process Variable (PV) 195 : Alarm Output ON C
-5 C
2 C
195 C 197 C 200 C
[Setting Example]
[Alarm Action]
Set Point (SP)
: 2.0
Alarm 1 Value
: 200 C
: 5 C
Alarm 1 Hysteresis C
Process Variable (PV) 203 : Alarm
Output OFF
C 197 C
Process Variable (PV) 195 : Alarm Output ON C
C 205 Process Variable (PV) or
[Alarm Action]
205 : Alarm
Output ON
[Setting Example]
Set Point (SP)
: 2.0
Alarm 1 Value
: 200 C
: 5 C
Alarm 1 Hysteresis C
Process Variable (PV) or 207 C
Process Variable (PV) 193 : Alarm Output OFF C
C 195 Process Variable (PV) C
C
2.0 C 2.0 C
C
5 C 5 C
C C C C C C C C
2.0 C
5 C 5 C
2.0 C
Upper Limit Alarm Lower Limit Alarm
Upper/Lower Limits Alarm Upper/Lower Limit Range Alarm
Alarm Hysteresis
Process Variable (PV) : Alarm Output OFF