Hardware Setup 2-9
JP1-1: PLUNGER OVERLOAD DETECTION
This jumper position allows enabling or disabling of plunger overload detection. There
are two settings:
JP1-1 removed Plunger overload detection enabled (default setting)
JP1-1 installed Plunger overload detection disabled
CAUTION! Do not disable plunger overload detection; it is used for manufacturing
test only. If a jumper is installed at JP1-1, plunger overload will not be
detected and the pump will not generate an error code if it is losing steps.
JP1-2: COMMUNICATIONS PROTOCOL (UNUSED FOR CAN)
This jumper position sets the XP 3000 communications protocol. There are two settings:
JP1-2 removed Data Terminal (DT) protocol
JP1-2 installed OEM protocol (default setting)
For more information on the XP 3000 communications protocols, see Chapter 3,
Software Communication.”
JP1-3: EEPROM AUTOSTART
This jumper position activates or inactivates the autostart mode of the EEPROM. For
instructions on programming or running the XP 3000 using the EEPROM, see Chapter 3,
Software Communication.” There are two settings:
JP1-3 removed EEPROM autostart mode inactivated (default setting)
JP1-3 installed EEPROM autostart mode activated
JP1-4: BAUD RATE
This jumper position is used to select the baud rate for the RS-232/RS-485 version of the
XP 3000. There are two baud rates to select from:
JP1-4 removed 9600 baud (default setting)
100K baud for CAN (for microstep-enabled firmware)
JP1-4 installed 38400 baud
125K baud for CAN (for microstep-enabled firmware)
NOTE The XP 3000 is shipped with spare jumper placed across the top of pin JP4.
This can be used to change the default configuration settings.
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