PC Board Quick References
6-45
HC-CTL-2 Board Jumpers, Fuses, Testpoints, and Switches
Table 6.4 HC-CTL-2 Board Jumpers
Jumper Description
JP1 IC U2 program source, factory use only. Default is No Jumper.
JP2 Fault Bypass, 2 position. A = Bypass active; B = Bypass off. B position is default.
Table 6.5 HC-CTL-2 Board Fuses
Fuse Description
F1 Fused 2 Bus (120VAC) testpoint TPF2
F2 Fused 1 Bus (ground) testpoint TPF1
F3 Fuse, unregulated voltage, connector J7, pin 2
F4 Fuse, ESC terminal (in-car stop switch bypass)
Table 6.6 HC-CTL-2 Board Test Points
Test Point Description
TP1 DIA1A, SPA processor factory diagnostic
TP2 DIA2A, SPA processor factory diagnostic
TP3 DIA3A, SPA processor factory diagnostic
TP4 DIA4A, SPA processor factory diagnostic
TP5 DIA4B, SPB processor factory diagnostic
TP6 DIA1B, SPB processor factory diagnostic
TP7 DIA2B, SPB processor factory diagnostic
TP8 DIA3B, SPB processor factory diagnostic
TP9 +5V, on-board 5V regulator output for digital circuits, associated LED DS105, 5V
TP10, 11, 12 Ground
TP13 Ground
TP14 2L bus, 120VAC. 2L terminal voltage. PM, BR, FBS contactor logic.
TP15 MSAFS1, SAFS relay monitor.
TP16 SAFSB, output SAFS relay coil
TP17 SAFSA, input SAFS relay coil
TP18 MCSB, in-car stop switch bypass voltage monitor
TP19 SAFLA, input SAFL relay coil
TP20 SAFLB, output SAFL relay coil
TP21 MRUP, machine room inspection switch Up direction
TP22 MRDN, machine room inspection switch Down direction
TP23 MDZLV, monitors output of MDZLV (door zone level) solid state relay U23
TP24 MABG, monitors output of ABG (access bypass gate) solid state relay U25. MABG must
always be in the opposite state of MABGR.
TP25 MGB, monitors status of car door bypass switch, front door, pole 4, high = bypass off
To Next Page
Loading...
Need help?
General
