TOHO ELECTRONICS TTM200 - Manual (Page 222)

48-7009-E 6-74
■ Program Mode Setting / Power Failure Compensation Range Setting
ＳＥｔ２１
ＰＧＦ
Setting Contents
Initial
Value
2 ＰＧＭｄ
Program Mode Setting 3
0
0 Program 1（w/o Power Failure Compensation）
1 Program 2（w/o Power Failure Compensation）
2 Program 1（w/ Power Failure Compensation）
3 Program 2（w/ Power Failure Compensation）
※ Program 1：After the operation, control stops.
※ Program 2: After the operation, the control continues.
3 ＰｏＣ
Power Failure Compensation Range Setting
＜Always resume at 0＞ 3
0
During Temperature Input
0～999（0．0～999．9）
（℃）
During Analog Input
0
0～9999 （digit）
＊ 2 Program Mode Setting (PGMd)
This is to set the operation condition of “POWER FAILURE COMPENSATION WITH / WITHOUT” setting
and “PROGRAM OPERATION END” during the program mode.
Setting Range
0: Program 1 (Without Power Failure Compensation)
1: Program 2 (Without Power Failure Compensation)
2: Program 1 (With Power Failure Compensation)
3: Program 2 (With Power Failure Compensation)
Program 1: The control stops after ending the program operation.
END indication appears after the operation. After the END indication appears, the control will stop.
Program 2: The control continues after ending the program operation.
The END indication appears after the operation, but the control will continue.
Operate the key or use DI to stop the control.
NOTE: The SET4 Control Mode Setting (Md) becomes ineffective with Program Mode (C/P=1). This is effective only
with Constant Operation.
Re: Power Failure Compensation
This is a function in which, when the power recovers, the operation restarts from the STEP before the power failure when
the function is set to “With Power Failure Compensation”. The present step, repeat no. of times, remaining time is being
stored.
When the setting condition of the Power Failure Compensation Rage Setting (PoC) has been satisfied, it will return to the
condition last stored by the STEP, and the operation restarts.
＊
3 Power Failure Compensation Range Setting (PoC)
This is to set the PV value range of the recovery decision during the power recovery.
Setting Range
Temperature Input (℃) 0 – 999 (0.0 – 999.9)
Analog Input (digit) 0 – 9999
NOTE: The condition of recovery is when the difference between the PV value at the time of recovery and the PV value
before the power failure is smaller than the power failure compensation range setting (PoC).
PoC ≧ (PV value at the time of recovery) – (PV value before the power failure)
NOTE: After the power recovery, when the sensor is either disconnected or defective, the recovery action will not take
place regardless of the PoC setting value. The operation condition will be “Program Operation Stop”.