Equipment Setting And Checking - Inter-m SC-6224 Operation Manual

SPE KER LINE CHECKER

Equipment Setting and Checking

Equipment Setting and Checking
1. ADDRESS SEttIng
- Set the equipment numbers for each deciding condition using the rear panel DIP switch.
- If the equipment number is not set-up or is incorrect, all Zone Indicator LEDs will blink.
- If the number is already in-use, the system will not function properly.
- Please check the equipment number set-up status.
Setting should be as below table, and if data number is added to switch which is On, it will be
the equipment number.
Pin No.
Data
ddress
(Ex: when number 1 and 3 is ON, 1 and 4 is added, so equipment number will be 5.)
2. tERMInAtIOn SWItCh (LOAD/OPEn) SEttIng
1) For the system linked by using RS-485 communication interface, it is necessary to set the termination
switch (LO D/OPEN) on the rear panel to stabilize data transfer.
2) Set the termination switch to LO D only for the first and last-numbered equipment units.
ll others must be set to OPEN.
Equipment 1
S/W : LO D
IN OUT
※C UTION : Communication error may occur if setting is performed incorrectly.
4
SC-6224
1 2
1 2
1 ON
2 ON
3 ON ON
4
5 ON
: : :
12
Equipment 2
S/W : OPEN
IN OUT
3 4
4 8
ON
ON
: :
ON ON
Equipment 3
S/W : OPEN
IN OUT
Equipment 4
S/W : LO D
IN OUT