7-38
Chapter 7. PARAMETER SETUP
■
Description of event configuration data
●
●
E
D
1
to
3
(event 1 to 3 standby)
●
●
E
D
.
t
1
to
5
(T1 to T5 event standby)
0: Standby OFF
1: Standby ON
• When set to standby ON, event output becomes OFF if the con-
troller 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 period) is satisfied in one of the RUN, HOLD or
FAST modes
- When set to standby OFF
• In the below 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 con-
troller status type.
●
●
D
L
1
to
3
(event 1 to 3 ON delay time)
●
●
d
l
.
t
1
to
5
(T1 to 5 event 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
