Despatch DES2000 Controller User Manual
Page 13
7
Definitions for Tables 3 and 4:
In
Input Type - See Input Range Codes (Table 6)
SPH
Setpoint High - This should be set to the maximum operating temperature of the
equipment.
SPL
Setpoint Low - This is the minimum operating temperature of the equipment.
dr
Direct/Reverse Action - For heating this should be reverse acting
0 = reverse
1 = direct
DSP
Priority of the display - This is the value to be displayed in normal operation
0 = process variable
1 = setpoint
Table 6 Input Range Codes
Input type
Range ºC
Range
code ºC
Range ºF
Range
code ºF
Th
erm
oco
up
le
K
-199 to 999ºC
1
-199 to 999ºF
31
0 to 600ºC
2
32 to 999ºF
32
0 to 400ºC
3
32 to 750ºF
33
-199 to 200ºC
4
-199 to 400ºF
34
J
-199 to 999ºC
5
-199 to 999ºF
35
T
-199 to 400ºC
6
-199 to 750ºF
36
E
-199 to 999ºC
7
-199 to 999ºF
37
L
-199 to 900ºC
12
-199 to 999ºF
42
U
-199 to 400ºC
13
-199 to 750ºF
43
R
TD
Pt100
-199 to 850ºC
15
-199 to 999ºF
45
0 to 400ºC
16
32 to 750ºF
46
-199 to 200ºC
17
-199 to 400ºF
47
-19.9 to 99.9ºC
18
JPt100
-199 to 500ºC
19
-199 to 999ºF
48