TOHO ELECTRONICS TTM200 - Manual (Page 180)

48-7009-E 6-32
■ Primary control sensitivity setting
SEt04
CNt
Setting content Initial value
34 C1
Thermocouple/resistance temperature detector input
0.0 to 999.9 (

C)
0 to 999 (

C)
1
Voltage/current input
0 to 9999 (digit)
10
Set the primary control sensitivity.
Sensitivity (hysteresis) of ON/OFF operation is set. For heating control, the sensitivity is set below SV.
■ Primary control off-point position
SEt04
CNt
Setting content Initial value
35 CP1
Thermocouple/resistance temperature detector input
-999.9 to 999.9 (

C)
-999 to 999 (

C) 0
Voltage/current input
-9999 to 9999 (digit)
Set the primary control off-point position.
Moving the off-point of the primary control sensitivity results in a move of entire range of the sensitivity.
<Reverse operation>
Off-point CP1 = 0 Ｃ１
ＯＮ
ＯＦＦ
△ ＰＶ
Low ＳＶ High
Off-point CP1 = positive value Ｃ１
ＣＰ１
ＯＮ
ＯＦＦ
△ A point ＰＶ
Low ＳＶ High
Off-point CP1 = negative value Ｃ１ ＣＰ１
ＯＮ
ＯＦＦ
B point △ ＰＶ
Low ＳＶ High
C1: Sensitivity setting
C1: Sensitivity setting
CP1: Off-point position
A point: SV + CP1
C1: Sensitivity setting
CP1: Off-point position
B point: SV - CP1