Securlift Secur3 - Page 44

follows: IM_SEC3_02.01_en.docx
44/70
LED
In the following tables all LED symbols are shown with power ON, with car parked at bottom floor, after
reset drive has been accomplished.
 = lit
 = off
 = blinking
STS 
TX Serial transmission
RX  Serial reception

  outputs overload
OK outputs OK
+24V  24 VDC (fuse F1)
+24V 24 VDC
+5V 5 VDC

Buttons
RESET = makes a complete reset of the board, as if the power supply is switched off.
= if in inspection mode – open the doors
= if in inspection mode – close the doors
Connectors
 CAN1IN - CAN1OUT = serial communication connectors
C2A (door A)
1 OL A  OPEN limit switch NC
2 CL A  CLOSE limit switch NC
3 CFL A  Safety edge NC
4 GND
5 SD A Inspection/ Nudging
6 “ “
7 CL A  CLOSE command NO
8 “ “
9 OP A  OPEN command NO
10 “ “
11 +24 VDC
12 GND
C2B (door B)
1 OL B  OPEN limit switch NC
2 CL B  CLOSE limit switch NC
3 CFL B  Safety edge NC
4 GND
5 SD B Inspection/ Nudging
6 “ “
7 CL B  CLOSE command NO
8 “ “
9 OP B  OPEN command NO
10 “ “
11 +24 VDC
12 GND
C3A (photocell A)
1 PH A  photocell contact NC
2 GND
3 +24 VDC photocell supply
4 GND
C3B (photocell B)
1 PH B  photocell contact NC
2 GND
3 +24 VDC photocell supply
4 GND
C4 (inspection inputs)
1 NORM. Normal ( = Inspection) NC
2 IUP  Inspection UP NC
3 IDN  Inspection DOWN NC
4 GND
C7 (synchronisation inputs)
1 RU  UP synchr. sw. NC
2 RD  DOWN synchr. sw NO
3 GND
C6 (load inputs)
1 OLD  Overload NC
2 FLD  Full load NO
3 MLD Minimum load NO
4 +24 VDC
5 GND
CAN1OUT (serial ling to COP – SEC-3 TRG)
1 CH – CAN high
2 CL – CAN low
3 +24 VDC
4 GND
5 +24VDC
6 GND