Rockwell Automation 1746-BAS-T SLC 500 Basic Module/ Instructions - Manuel (Page 9)

SLC 500 BASIC and BASIC-T Modules 9
Publication 1746-IN009B-EN-P - August 2005
Module Jumper JW2
Use jumper JW2 to select one of the following configurations for port PRT2.
• RS-232/423
• RS-422
• RS-485
Figure 4 Jumper JW2 Pin Assignments and Settings
Module Jumper JW3
Use jumper JW3 to configure the memory module socket for one of the following
optional memory modules.
Memory Module Memory Size and Type Compatible with
1747-M1 8 K bytes EEPROM 1746-BAS module
1747-M2 32 K bytes EEPROM 1746-BAS module
1747-M3 (1)
(1) This memory module is no longer available for sale from Rockwell Automation. Existing
1747-M3 and 1747-M4 memory modules are compatible with the 1746-BAS module and
1746-BAS-T module.
8 K bytes UVPROM 1746-BAS module
1747-M4 (1) 32 K bytes UVPROM 1746-BAS module
1771-DBMEM1 8 K bytes EEPROM 1746-BAS-T module
1771-DBMEM2 32 K bytes EEPROM 1746-BAS-T module
1 3 5 7 9
2 4 6 8 10
Pin Assignments RS-232/423 (Shipped Configuration)
RS-422
RS-485