Mitsubishi Electric MELSEC iQ-R Series User Manual page 103

Operation of the simultaneous temperature rise function
Among the channels that have satisfied the condition to start the simultaneous temperature rise, the channel in which the
temperature reaches the set value (SV) last is used as a standard when the simultaneous temperature rise function is started.
The temperature of the other channels rise following the temperature of the standard channel. The standard channel is
determined based on the simultaneous temperature rise parameter and the deviation (E).
Ex.
When all channels have been selected for Group 1
Temperature process value (PV)
CH1 Set value (SV)
CH2 Set value (SV)
CH3 Set value (SV)
CH4 Set value (SV)
'Setting/operation mode
command' (Y1)
OFF
'CH1 Simultaneous temperature
*1
rise status' (Un\G414)
*1 Although Simultaneous temperature rise in process (1) is set at the start of the simultaneous temperature rise, Simultaneous
temperature rise not in process (0) is set before the completion of the temperature rise.
Temperature rise start
ON
0 1
Executed by the temperature control module
Matches temperature rise
completion time
Arrival point
0
1.32 Simultaneous Temperature Rise Function
1
Time
1 FUNCTIONS
101