Configuration and Troubleshooting
2-22 Manual # 42-02-2P26
FR1 LIGHT Fire phase one in effect light
FR2 STATUS In car fire Phase 2 service status
FSO Fire service light output
IND SERV Independent service has been activated by IND SERV input.
INSPECTION Inspection has been activated by one of the controllers inspection inputs (INCT, INCP, INA,
or MRIN)
NUDG Usually occurs due to blocking of Photo Eye input. Results in reduced closing speed and
torque. Nudging (reduce door closing speed and torque output)
NUDG BUZER Active when nudging operation is invoked. Nudging buzzer
OPENING The doors are opening or attempting to open. See Output DOF
PIT FLOOD Pit flood operation has been activated by the Pit Flood input which prevents access to cer-
tain floors
SERV IN Car in service for hall calls
SERV OUT Car not in service for hall calls
SHUTDOWN Car shutdown
Table 2.4 Acronym Descriptions and Memory Locations
Acronym Description and Memory Location
NOT USED An available spare input, or output, that has yet to be assigned @ CONFIG 01
2 BUS
Primary 110 VAC bus with respect to 1 bus (GND). View status @ SPB DIAG/ SPB Inputs
2BUS.B, or SPB Flags 2 BUS
2 STOP FLG
Car is configured for 2 stop operation. When a car is set to be a two stop installation, CON-
FIG 01 > Building Setup parameters must be properly set and DLMS (Door Lock Middle
String) connection on SCE-HVI board must not be connected. View status @ PLD DIAG >
PLD Flags 2 STOP FLG
2LS BUS
110 VAC bus, when active means that both locks and safeties are active, view @ PLD DIAG
> PLD INPUTS, scroll to input M2L, or SPB DIAG > SPB INPUTS, M2L.B, M2L.P
2MV BUS
110 VAC bus supply From FUSE F2MV, monitoring source @ SPB DIAG > SPB Inputs
M2MV.B
SC-3HN
The serial node board connected to car call push button fixtures (hall call boxes). Use Sta-
tus Info Tab and then Hall Bus Inventory to inventory and test node boards
ABD
Access Bottom Down input from access key switch at bottom floor, view @ SPB DIAG >
SPB Inputs ABD.B, ABD.P, also PLD DIAG > PLD Inputs ABD
ABU
Access Bottom UP input from access key switch at bottom floor, view @ PLD DIAG > PLD
Inputs ABU
ADA
American with Disabilities Act. Denotes special signals, timers, devices, etc. to accommo-
date disabled access
APS ON
Auxiliary Power Supply input, signals the lift that we are running on auxiliary (battery)
power
ATD Access Top Down from Top Access Key switch, view @ PLD DIAG > PLD Inputs ATD
ATU Access Top Up from Top Access Key switch view @ PLD DIAG > PLD Inputs ATU
BRAKE SW
Brake Switch. Must be assigned to an input terminal before brake position verification is
performed. With the input assigned, Brake Pick SW Open/Closed/Flaky Faults are enabled
BRE.B BRE signal from Safety Processor B @ SPB DIAG> SPB Outputs BRE.B and BRE.P
BREDC BRE signal from Safety Processor B @ SPB DIAG> SPB Flags BRAKE DC
Table 2.3 Spare Outputs
Output Description
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