Switch Setting Comparisons - Mitsubishi Electric MELSEC-A Series Manual

5
REPLACEMENT OF THE MELSECNET/10 (REMOTE I/O NETWORK)

5.1.4 Switch setting comparisons

(1) Switch settings comparisons of remote master station
Switch name A/AnS/QnA/QnAS series
MELSECNET/10 module
Network No.
Sets the network No.
setting switch
Sets the mode.
<Setting range>
0: Online
2: Offline
3: Loop test (forward loop)
4: Loop test (reverse loop)
5: Station-to-station test
(master station)
Mode setting
6: Station-to-station test
switch
(slave station)
7: Self-loopback test
8: Internal self-loopback test
9: H/W test
D: Network No. check
E: Group No. check
F: Station No. check
Condition
Sets the operation conditions.
setting switch
*1 Group No. check is not used on the remote I/O network.
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Description
Q series
MELSECNET/H module
-
[Using QJ71LP21-25 and
QJ71LP21S-25]
Sets the mode.
<Setting range>
0: Online (10Mbps)
1: Self-loopback test (10Mbps)
2: Internal self-loopback test
(10Mbps)
3: Hardware test (10Mbps)
4: Online (25Mbps)
5: Self-loopback test (25Mbps)
6: Internal self-loopback test
(25Mbps)
7: Hardware test (25Mbps)
[Using QJ71LP21G and
QJ71BR11]
Sets the mode.
*1
<Setting range>
0: Online
1: Self-loopback test
2: Internal self-loopback test
3: Hardware test
-
: Compatible, : Partial change required, × : Incompatible
Compat-
Precautions for replacement
ibility
• Set in GX Works2 or GX
Developer network parameters.
• Network No.240 to No.255
cannot be set.
Alternate them with unused
network Nos.
• Set offline and loop test in GX
Works2 or GX Developer
network parameters.
• Substitute the forward loop/
reverse loop test for the station-
to-station test.
• Check network No., group No.
and station No. in GX Works2 or
GX Developer network
diagnostics (host information).
Set in GX Works2 or GX
Developer network parameters.