GE Industrial Solutions Galaxy Vector Controller GCM3 - Manual (Page 26)

Galaxy Vector Controller GCM2, GCM3
2 - 12 Product Description Issue 4 January 2008
TPT1, TPT2: Thermistor protected test points for access to
system voltage.
LAMP, LAMPR: The LAMP terminal is used to send battery
voltage to the bay lamp. LAMPR is the LAMP return, and is
connected to DG.
P2: 26 pin connector to the user interface control panel
(848597563).
P1, P3: Two 96 pin connectors on which the GCM board
mounts.
J7: A RJ45 connector for the serial rectifier interface.
J4: For the Vector Controller function, these jumpers must be
used to short each C and R pin on the J4 and J11.
P4: RS-232 serial communication port used with the optional
BSM3 modem board or the EBW1 Gateway board (see
Appendix A).