Watlow CPC400 - Manual (Page 174)

Chapter 6: Troubleshooting and Reconfiguring CPC400 Series User’s Guide
160 Watlow Anafaze Doc. 0600-2900-2000
Voltage Inputs
For each voltage input, you must install two resistors. The
resistances must be correct for the expected input range.
Note the resistor pack (RP) locations have three through-
holes. Install the RD resistor as indicated in the illustra-
tion below.
Table 6.5 Resistor Values for Voltage Inputs
Resistor tolerance: ± 0.1%
Table 6.6 Resistor Locations for Voltage
Inputs
Input Range
Resistor Values
RC RD
0 to 100mV Î (dc) 499 Ω 750 Ω
0 to 500mV Î (dc) 5.49 k
Ω
750
Ω
0 to 1V Î (dc) 6.91 k
Ω
442.0
Ω
0 to 5V Î (dc) 39.2 k Ω 475 Ω
0 to 10V Î (dc) 49.9 k Ω 301.0 Ω
0 to 12V Î (dc) 84.5 k
Ω
422.0
Ω
Loop
Resistor Locations
RC RD
1 R58 RP1
2 R56 RP2
3 R54 RP3
4 R52 RP4
5 R50 RP5
6 R48 RP6
7 R46 RP7
8 R44 RP8
RP#
RD