Smart debugging instruction

Instructions
Part No.: OM0229A18023A
XIZI ELEVATOR CO.,LTD.
JUN, 2018

SMART
Instructions
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Product function
1.1 Product Introduction
1.1.1 SMART External Wiring Diagram
External Wiring Diagram

Product function
1.1.2 SMART Board Indicator Specifications
Code
Function Description
Remarks
+5V
5V power normal
RSL Flashing indicates the communication is normal
LVC Light up: indicates that the bypass function is effective.
Light out: indicates that the bypass function is ineffective
DZ Light up: indicates that the gate area signal is effective
Light out: indicates that the gate area signal is ineffective
DOB Light up: indicates that there is a door-opening signal
Light out: indicates that there is no door-opening signal
DOL
Light up: indicates that the door-opening-in-place signal is
effective
Light out: indicates that the door-opening-in-place signal is
ineffective
DCL Light up: indicates that the door-closing signal is effective Light out: indicates that the door-
closing signal is
ineffective
DFC Light up: indicates the car door is closed
Light out: indicates the car door is not closed
DW Light up: indicates that the landing door is closed
Light out: indicates that the landing door is not closed
ES Light up: indicates that the safety loop is disconnected
Light out: indicates that the safety loop is connected
INS Light up: indicates it is in the state of maintenance
Light out: indicates it is not in the state of maintenance
NOR Light up: indicates it is in a normal state
Light out: indicates it is not in a normal state
GRP Light up: indicates it is in the group control state
Light out: indicates it is not in the group control state
DRV
Light up: indicates that the motherboard
and driver
communication is normal
Light out:
indicates that the motherboard and driver
communication is not normal
1.1.3 Serial Communication
In order to resist electromagnetic interference, it is necessary to equip the terminal of the communication
line with impedance matching; the SMART board communication line is 300m in maximum length, when
there is a single elevator, the impedance matching value of the terminal absorption plate inside the car
and outside the hall is: 50Ω/0.47uf; when the parallel shares call or two of the groupcontrol uses the
parallel display,the impedance matching value of the terminal absorption plate inside the car is:
50Ω/0.47uf and the impedance matching value of the terminal absorption plate outside the hall is
75Ω/0.33uf, and the impedance matching value of SOM board terminal absorption plate is 75Ω/0.33uf,

Product function
namely SOM-75R board, shown as follows:
Diagram of Terminal Absorption Plate Matching of Single Elevator
Diagram of Terminal Absorption Plate Matching of Parallel Shared Call
Note: When there is the parallel shared call or two of the group control uses the parallel
display, it needs to remove the J8, J10, J15 and J16 shorted cap on SMART board.