Rockwell Automation 1771-N SERIES High Resolution Analog Module User Manual User Manual
Page 72
6–4
Module Calibration
Publication 1771ĆUM127B-EN-P - December 2002
00
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
Word/Dec. Bit
00
01
02
03
04
05
06
07
10
11
12
13
14
15
16
17
Word/Octal Bit
9
3rd High Output Cal Value
10
4th Low Output Cal Value
11
4th High Output Cal Value
12
5th Low Output Cal Value
13
5th High Output Cal Value
14
6th Low Output Cal Value
15
6th High Output Cal Value
16
7th Low Output Cal Value
17
7th High Output Cal Value
18
8th Low Output Cal Value
19
8th High Output Cal Value
2. Apply the appropriate low reference signal (Table 6.D) to all
input channels being calibrated (for channel 1, I1 on RTP).
Table 6.D
Calibration Reference Signal Values
Type
Low Reference Value High Reference Value
5 Volt input
0.0000V
5.0000V
10V input
0.0000V
10.0000V
4-20mA sourcinginput
1.000mA
21.000mA
-5 to 55mV/TC input
0.000mV
55.000mV
100mV/TC input
0.000mV
100.000mV
650 Ohm RTD input
1.000 Ohms
649.0 Ohms
10V output
0.000V
10.000V
25mA output
0.500mA
22.000mA
50mA output
1.000mA
50.000mA