Screen Descriptions
2-27
element
TM
Series
MRIN
Machine Room Inspection @ PLD DIAG > PLD Inputs
MRINO
Machine Room Inspection input from Safety Processor B
MRUP
Machine Room UP (inspection direction button) @ PLD DIAG > PLD Inputs
MSAF
Main Safety String input to Safety Processor B
NDF
Nudging Function (signal) @SPC DIAG > SPC Outputs
NUDG
Nudging (door closing) @ SYSTEM DIAG > Door control
NUDG BUZER
Nudging Buzzer
PFG
Passing Floor Gong @ System IO > Programmable Outputs, see FLR GONG flag
PHE
Photo eye protection device for elevator car doors @ SYSTEM DIAG > Door Control
PLD
Programmable Logic Device
PME
Primary Motor Enable
PMEB
Primary Motor Enable. Primary out put to Up Fast valve by SBP @ SPB DIAG > SPB Out-
puts
PMEP
Primary Motor Enable Primary output to pick UP Fast valve by PLD PLD @ PLD DIAG > PLD
Outputs
PMP
Primary Motor Contactor Proving @ PLD DIAG > PLD Inputs - not used on Hydro Control-
lers
PSN
Position
PTI
Power Transfer Input. Use to shut down the elevator @ System IO > Programmable Inputs
RGOK
Rope Gripper OK
SAFA
Safety from processor A
SAFB
Safety from processor B
SAFC.P
Safety String Car @ SPB DIAG > SPB Inputs
SAFCT
Car safety string input from Safety Processor B.
SAFH.B
Safety String Hoistway @ SPB DIAG > SPB Inputs
SAFP
Safety PLD @ PLD DIAG > PLD Outputs
SANE(x)
Processing device verification @ PLD DIAG > PLD Flags
SCE-CON
Small interface board for LS-EDGE-EL landing system. Generally installed in COP.
SE
Safe Edge protection device for elevator car doors @ SYSTEM DIAG > Door Control
SHLD
Shield (“wire”)
SPA
Safety Processor A, car operation and control @ SPA DIAG
SPB
Safety Processor B, car motion control @ SPB DIAG
SPC
Safety Processor C, communications @ SPC DIAG
SPD(n)
Landing System speed input @ SPB DIAG > SPB Numeric, see Profile Dist and Pos
STD
Step Down
STU
Step Up
TEST
Test mode active output from Test/Pretest switch.
TRACTION
Traction/Hydro select (for PLD configuration) @ CONFIG 01 > Building Setup
UCF
Up Call Front @ SPA DIAG > SPA Flags SPA DIAG > SPA Flags
UETS
Up Emergency Terminal Switch @ SYSTEM DIAG > Landing System
UIM
Car has left the landing zone with both doors open. Unintended Motion
UIM RST/UIMR Manual reset for UIM. Unintended Motion Reset @ System IO > System Inputs
ULM
Up Level Marker @ System IO > System Inputs
USB
Universal Serial Bus
Table 2.4 Acronym Descriptions and Memory Locations
Acronym
Description and Memory Location