9
(2) Setting of each switch
(a) Station number setting switches
Set a station number. (Factory setting: 1)
Setting range
10s unit
1s unit
0
5
9
4
8
3
7
2
6
1
0
5
9
4
8
3
7
2
6
1
STATION NO.
X10
X1
1 to 64: Station number *1
Other than 1 to 64: Setting error (The red ERR. LED turns ON.)
*1: When using the QJ72BR15, setting any of 33 to 64 will result in a
setting error. However, the red ERR. LED will not turn ON.
(b) Mode setting switch
Set the operating mode. (Factory setting: 0)
1) QJ72LP25-25 *1
Setting range
0
8
C
4
MODE
0: Online
1: Self return test
2: Internal self return test
3: Hardware test
10Mbps used
4:
Online
5: Self return test
6: Internal self return test
7: Hardware test
25Mbps used
8 to F: Prohibited
2) QJ72LP25G,QJ72BR15
Setting
range
0:
Online
1: Self return test
2: Internal self return test
3: Hardware test
4 to F: Prohibited
*1: When setting it to online with the Mode setting switch, the same
setting must be made for remote master station and remote I/O
stations of remote I/O network.
(3) Connector
(a) IN/OUT connector
For connector for optical fiber.
OUT Forward loop sending
OUT Reverse loop receiving
IN Reverse loop sending
IN Forward loop receiving
0
8
C
4
MODE
RESET
IN
OUT
(b) Coaxial connector
For connecting F-type connector for coaxial cable.
