4
·
4
4
③
Support tool connection connector
Connect a support tool and set parameter etc.
④
Setting switch
Set functions of JW-20RS.
· MODE switch .... Select functions
· S T A . N O.
×
×
×
×
×
10,
×
×
×
×
×
1
.... Set station number
· L T .... Set ON/OFF of termination resistance
· L G .... Set shield ground ON/OFF of communication cable
⑤
Communication cable connection connector
BNC type receptacle (jack)
⑥
Connector protective cap
⑦
Rating plate
⑧
Output hold switch
Set the status of the output module when the JW-20RS stops operation.
· In case of using ZW-I/O
HOLD: Holds operation condition
RST:
All points is OFF
· In case of using JW-I/O
Be sure to setting at HOLD.
Keep the switch marked with
※
as the setting at delivery (condition in the figure above).
C
B
A
9
8
7 6 5 4
0
9
8
7
6
5
4
3
2
1
0
9
8
7
6
5
4
3
2
1
3 2
1
0
F
E
D
Set at delivery
2
0
0
OFF
ON
MODE
STA.NO.
×10
×1
L T
(ON)
L G
(ON)
Output hold
switch
HOLD
RST
r
e
b
m
u
N
n
o
i
t
c
n
u
F
0
.
t
e
s
t
o
n
o
D
1
)
O
/
I
-
W
Z
(
O
/
I
e
t
o
m
e
R
2
)
O
/
I
-
W
J
(
O
/
I
e
t
o
m
e
R
F
o
t
3
.
t
e
s
t
o
n
o
D
Output hold
switch
⑧
HOLD
RST
※
