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