Hardware manual

4 Allen-Bradley PLCs
2-121
Chap.2
4.4 Environment Settings
Allowed communication settings for MicroLogix, SLC 500 and PLC-5 are as follows.
4.4.1 MicroLogix, SLC 500 (Full Duplex)
Item Setting
Baud Rate (bps) (*1)(*2) 1200, 2400, 4800, 9600, 19200
Data Bits (*2) 8 (fixed)
Parity (*1)(*2) None or Even
Stop Bits (*1)(*2) 1
Flow Control ER or None
Serial Interface RS-232C
Driver (*1) DF1 Full-Duplex (*4)
Control Line (*1) No Handshaking (*4)
Error Detection (*1) CRC (*4)
Embedded Response (*1) Auto Detect
Duplicate Packet Detect (*1) Enable
Node Address (*1)(*2)(*3) 0 to 254 (decimal)
(*1) Select using RSLogix software (set Chan0 to System of Controller-Channel
Configuration).
(*2) The setting for this item must match the setting on the HG Series unit.
(*3) Select the MICRO/I Node Address using the Node Address (HG) under “Project Settings”
in WindO/I-NV2 software.
(*4) Be certain to select as indicated.