GAI-Tronics LE200, LE200-FSR, LE200-FLR Page/Party Line Extenders - Manual (Page 38)

Pub. 42004-701L2F
M ODEL LE200 S ERIES W ALL -M OUNT P AGE /P ARTY
®
L INE E XTENDERS P AGE 36 of 50
f:\standard ioms - current release\42004 instr. manuals\42004-701l2f.doc
04/09
Summary of PC Board Connections and Settings
Table 39. Page/Party Termination PCBA (Model 69441-xxx)
Refer to Figure 5 for component locations.
Designator Type Function
J1 DB-25 connector Connect to J4 on Main PCBA (69443-xxx) via ribbon cable.
P1 Jumper clip Party line #3 line balance resistor enabled/disabled
P2 Jumper clip Party line #2 line balance resistor enabled/disabled
P3 Jumper clip Party line #4 line balance resistor enabled/disabled
P4 Jumper clip Party line #1 line balance resistor enabled/disabled
P6 Jumper clip Party line #5 line balance resistor enabled/disabled
P7 Jumper clip Page line balance resistor enabled/disabled
P5 & P8 Terminal block Page Line - Terminals 1 and 2
Party Line 1 - Terminals 3 and 4
Party Line 2 - Terminals 5 and 6
Party Line 3 - Terminals 7 and 8
Party Line 4 - Terminals 9 and 10
Party Line 5 - Terminals 11 and 12
R3 Potentiometer Party line #3 line balance resistance
R4 Potentiometer Party line #2 line balance resistance
R19 Potentiometer Party line #4 line balance resistance
R20 Potentiometer Party line #1 line balance resistance
R23 Potentiometer Party line #5 line balance resistance
R24 Potentiometer Page line, line balance resistance
TB1 Terminal block Chassis ground - Terminals 1 and 2
TB2 Terminal block Chassis ground - Terminals 1 and 2