Configuration and Troubleshooting
2-38 Manual # 42-02-2P26
SCE-CON Board
The SCE-CON board is an interface between car-mounted equipment and the elevator control-
ler. The SCE-CON board is connected to the elevator controller using a CAN serial connection
and additional conductors as required through the traveller and connects to the landing system
and car call serializing boards through local CAN and discrete connections.
Figure 3. SCE-CON Connector Board
Table 2.8 SCE-CON Connector Assignments
Connector
Assignment
Description
J1
SPD0
Speed bit 0 from the LS-EDGE landing system
J1
SPD1
Speed bit 1 from the LS-EDGE landing system
J1
DZF
Front Door Zone signal from the LS-EDGE landing system
J1
24CTP
24VDC fused power out (F1 is 72V, 1100mA)
J2
CANH1
CAN port 1, H
J2
CANL1
CAN port 1, L
J2
CANH2
CAN port 2, H
J2
CANL2
CAN port 2, L
J2
SHLD
CAN shield
J3, Pin 1
2
120VRMS from machine room
J3, Pin 2
1
Ground
J3, Pin 3
2
120VRMS to load weigher
J3, Pin 4
1
Ground
J4
24V
24V to first MC-CPI-2 board
J4
COM
Common for 24V
J5
SPD0
Speed bit 0 from LS-EDGE sensor
J5
SPD1
Speed bit 1 from LS-EDGE sensor
J5
SPD2
Speed bit 2 from LS-EDGE sensor
J5
SP1A
Position bit
J5
SP2A
Position bit
See job prints
Landing System IO
Landing System IO
Local CAN
Local CAN
Landing System IO
External CAN
24V Output to COP Board
1 (ground) and 2 (110VAC)
24VDC Supply from controller