Troubleshooting Reference
2-51
element
TM
Series
J5 GOS2 Governor overspeed circuit
J5 GOS1 Governor overspeed circuit
J6 X1B Common from transformer
J6 X2B 120VAC from transformer
J6 XD1 L1 input (or LA from HAPS unit)
J6 XD2 L2 input (or LB from HAPS unit)
J6 XL1 20VAC input from transformer
J6 XL2 20VAC input from transformer
J7 2LS 120VAC, locks, safeties made
J7 2MV 120VAC monitor voltage
J7 GOV 120VAC for governor overspeed switch
J7 1 Common
J7 2 120VAC Bus
J8 1 Common
J8 24VDC Fused 24VDC output
Table 2.14 UPD Bus Protection
Bus Use Fuse
FDLN2 Door operator 4A, 250V Bussman MDQ/Littelfuse 313
FDLN1 Door operator 4A, 250V Bussman MDQ/Littelfuse 313
FGOV Governor 4A, 250V Bussman MDQ/Littelfuse 313
FFLO 120VAC car lighting and fan 6A, 250V Bussman AGC/Littelfuse 312
F24FS 24V, Fire Signal 2A, 250V Bussman MDQ/Littelfuse 313
F24HWY 24VDC hoistway 2A, 250V Bussman MDQ/Littelfuse 313
F24CTP 24VDC cartop 2A, 250V Bussman MDQ/Littelfuse 313
F2MV 120VAC monitor 3A, 250V Bussman MDQ/Littelfuse 313
F2 120VAC Bus 2A, 250V Bussman AGC/Littelfuse 312
FXL1 20VAC transformer 10A, 250V Bussman AGC/Littelfuse 312
FXL2 20VAC transformer 10A, 250V Bussman AGC/Littelfuse 312
F24VDC 24VDC to SCE-CPU 6A, 250V Bussman AGC/Littelfuse 312
Table 2.13 UPD Connector Assignments
Connector Assignment Description
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