Connecting To The Link Unit (Jw-21Cm) - Mitsubishi Electric GOT2000 Series Connection Manual

9.5.3

Connecting to the link unit (JW-21CM)

■1. Switch setting of the link unit (JW-21CM)
Make setting for each switch.
(1) Module No. switch (SW8)
The module No. switch is not used for communication with the GOT.
(2) Terminator switch(SW7)
*1 Turn on only for the terminal station.
(3) Station number setting switch(SW1,SW2)
Switch No.
SW1
SW2
JW-21CM
TERF
CM 30 RO
80 40 20 10 8 4 2 1
Inside the front panel
UNIT
UNIT
No.
A
L1
(1)
L2
L3
LT
L4
SHIELD
(2)
FG
Side view indicated by A
(4)
LT
Settings
*1
ON
Settings
Station No. lower digit
0
(10 digit)
Station No. upper digit
1
digit)
(10
No.
STA
No.
10
(3)
STA
No.
ON
1
OFF
C
(5)
C
(6)
ON
OFF
Setting details
Terminating resistor validated
STA
No.
10
STA
No.
1
9.5 PLC Side Setting
Setting details
1 (fixed)
0 (fixed)
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