PIP-EXPTIBS Page
8
Expansion Transmitter Interface Bds.
TABLE 1 - ETIB BOARD TERMINAL DESIGNATIONS
LPTIB
TB#
LPTIB
TB NAME
CONNECTION
if PDB.
Is Present
3530-20B
CONNECTION
If no PDB.
3530-25B
CONNECTION
If no PDB.
TB1-1 XMTR1-
3508-
3508-
3508-
TB1-2 XMTR1+
3508+
3508+
3508+
TB2-1 XMTR2-
3508-
3508-
3508-
TB2-2 XMTR2+
3508+
3508+
3508+
ETIB Boards may be connected to internally powered transmitters. Connection to
internally powered transmitters (powered from ETIB’s on-board +12V Supply/Regulator) is
illustrated in Figure 7.