Part Name - Mitsubishi Electric QJ71NT11B User Manual

4. PART NAME

<QJ71NT11B>
(2) Station number/Mode setting switches
Used to set the station number and mode of the network module. (Factory
default setting: 1)
(1)
(2)
(3)
Setting range
10
0
10 10s unit
0
1 1s unit
3
3
TEST
TEST
TEST
TEST
*1: Station number 33 to 64 will result in a setting error.
However, the ERR. LED will not turn on.
(1) Indicator LED
LED
RUN On : Module operating normally
Off : Watchdog timer error
(hardware error)
T. PASS On : Executing baton pass
Flash : Testing
Off : Baton pass not yet executed
(host is disconnecting)
SD On : Sending data
Off : Not sending data
ERR. On : Setting error
Flash :
• Error detected by a test
• Station number/Mode setting
switch(s) is changed during operation
Off : No setting error
MNG On : Operating as a control station,
sub-control station
Off : Operating as a normal station
D. LINK On : In data link
Off : Not in data link
RD On : Receiving data
Off : Not receiving data
L ERR. On : Communication error
Off : No communication error
1
0
(The ERR. LED turns on.)
1
Station number 1 to 32 (online.)
to
2
3 to 9
0 to 9
(The ERR. LED turns on.) *1
0 to 6
7
8 Internal self-loopback test
9
5
Indication
Indication
Setting error
Setting error
Self-loopback test
Hardware test