Honeywell 2020 - Manual (Page 167)

11 - 7
Standard Cable Pinouts
Serial Output
10 Pin RJ41 Modular Plug connects to the base
1 2
C
ord shield
3
P
rog 1 (Tied to supply power for primary cable)
4
S
upply ground
5
R
eceive data - Serial data to image scanner
6
T
ransmit data - Serial data from image scanner
7
S
upply power input (Refer to tables on
page
11-3
.)
8
R
equest to send data
9
C
lear to send data
10