7-44
Chapter 7. PARAMETER SETUP
 
Setup data settings “
S
 
E
 
t
”
No. Item Code Item
Factory 
Setting
User 
Setting
Setting
1
C
 
0
 
1
Control action (CH1) 0 0:  Reverse action (heat)
1:  Direct action (cool)
[Note]
   On heat/cool models, “– – – –” is dis-
played and setting is not possible. 
On other models, external switch input 
can invert direct/ reverse action on the 
setting of 
C
 
0
 
1
.
2
C
 
0
 
2
Input 1 temperature 
unit
0 0: °C
1: °F
[Note]
   When the input 1 range type is linear, 
“– – – –” is displayed and setting is not 
possible.
3
C
 
0
 
3
Input 1 range type 0 0 to 73
0 to 20: Thermocouple
32 to 40, 48 to 56: Resistance temperature 
detector
64 to 73: Linear (dc current, dc voltage)
[Note]
   Refer to the input 1 range table. 
Operation according to a setting not 
listed in this table is not xed.
4
C
 
0
 
4
Input 1 range deci-
mal point position
Not xed
0 to 3
[Note]
   When the input 1 range type is non-
linear, “– – – –” is displayed and setting 
is not possible. 
When the input 1 range type is 
changed from nonlinear to linear, 
the original non-linear range values 
remain.