Allen-Bradley 2755-HDG-4 User Manual page 32

Scanner to Enhanced Decoder Aux Port Application
Use the 25-pin RS–232 Synapse cable (Catalog No. 2755-HFC-SR2-01)
to connect the scanner cable to a Aux port on the Allen-Bradley
Enhanced Decoders (2755-DS1/DD1).
Power Supply
Note: The power supply
should be connected last.
Connecting and Operating Scanner
Allen-Bradley Enhanced Decoder
(2755-DS1/DD1)
Scanner Cable
25-pin RS-232 Synapse Cable
(2755-HFC-SR2-01)
Null Modem
2-13
Scanner
Publication 2755-6.2