Chapter 7. PARAMETER SETUP
7-22
■
Description of event configuration data
●
E
D
1
(event 1 standby)
●
E
D
2
(event 2 standby)
●
E
D
3
(event 3 standby)
0: Standby OFF
1: Standby ON
• When set to standby ON, event output becomes OFF if the controller is in the standby
state even if the condition for turning event output ON is satisfied.
• The controller enters the standby state in the following instances:
- When in the READY mode
- When shifting from the READY to the RUN mode
- When the power is turned ON
• The standby state is canceled in the following instances:
- When the condition for turning event output OFF (not including the hysteresis pe-
riod) is satisfied in one of the RUN, HOLD or FAST modes
- When set to standby OFF
• In the following example, PV event direct, operating point 500
°
C, hysteresis 10
°
C and
standby ON are set. When the mode changes from READY to the RUN mode at PV
550
°
C, the controller enters the standby state, so event output is turned OFF.
• Standby functions only when the event type is set to PV type event, and does not
function when set to time event type or controller status type.
●
D
L
1
(event 1 ON delay time)
●
D
L
2
(event 2 ON delay time)
●
D
L
3
(event 3 ON delay time)
• The ON delay time is processed after completing all processes up to event output standby
ON/OFF. Event output is turned ON when more than the ON delay time has elapsed
with the condition for turning event output ON satisfied.
• When the event type is set to ADV, the ON delay function does not operate whatever
value is set as the ON delay time.
• ON delay time is processed as follows.
ON delay time
Event ON conditions
Event output ON
Event OFF conditions
Event output OFF
Time
Event output OFF
Event OFF conditions