Installation Reference
5000 Mobile Terminal Product Guide (5000-REV2.21)
Chapter 8-75
Note
: All measurements are in inches.
MODEL 5000 MOBILE TERMINAL JUMPER CONFIGURATIONS
SRAM (J2)
J2 Configures SRAM U5 and U6 for 1 Mbyte or 4 Mbyte SRAM
1 - 2 connects HI signal to pin U5-30 and U6-30 (1 Mbyte RAM)
2 - 3 connects A18 to U5-30 and U6-30 (4 Mbyte RAM)
Default 1 - 2
Watch Dog Timer (J3)
J3 Enables watchdog timer
Open - Watchdog timer disabled
Closed - Watchdog timer enabled
Default - Closed
Remote Heater Panel (J4/J11)
J4 Header for remote heater panel
(closed if option installed)
J11 Header for remote temperature sensor
(closed if option installed)
SRAM Test (J21)
J21 Enables chip select for SRAM unconditionally. For test purposes only
Open - Normal operation
Closed - Test mode
Default - Open
EEPROM (J23)
J23 Configures U4 for 1 Mbyte or 4 Mbyte EPROM
1 - 2 connects HI signal to pin U4-43 (1 Mbyte EPROM)