TOHO ELECTRONICS TTM200 - Manual (Page 164)

48-7009-E 6-16
■ Forward/reverse operation setting
SEt04
CNt
Setting content Initial value
10 dIR
0 Reverse operation
0
1 Forward operation
Set the forward/reverse operation of the primary control.
<Reverse operation>
• Reverse operation (heating control) is a control where the operating amount increases as PV (measurement value) lower
than SV (setting value).
ＭＶ
１００
０
△
Low SV High
<Forward operation>
• Forward operation (cooling control) is a control where the operating amount increases as PV higher than SV.
ＭＶ
１００
０
△
Low SV High
Note Take care the following when setting the secondary control.
• The secondary control is automatically set to the forward operation when the primary control is set to 0 or the reverse
operation.
• The secondary control is automatically set to the reverse operation when the primary control is set to 1 or the forward
operation.