Mitsubishi FX1N Series Programming Manual

FX Series Programmable Controller Diagnostic Devices 6
6-21
6.15 N:N Network Related Flags and Data Registers
Note: Functionality available for FX2N CPU Version 2.00 and above
Note 9
• Devices M503-M511 and D201-D255 in the FX1S cannot be applied to other functions in
the user program. These devices are used exclusively for the N:N Network.
Note 10
• When these devices are not being used for an N:N Network their respective default
values are all ‘0’. The relevant default values are assumed at each power ON.
Diagnostic
Device
Operation
Diagnostic
Device
Operation
M8183 (
7)
(For FX1S use M504)
ON when communication error
in master station
D8173 (7)
Station number
M8184 (
7)
(For FX1S use M505)
ON when communication error
in 1
st
slave station
D8174 (7)
Total number of slave stations
M8185 (
7)
(For FX1S use M506)
ON when communication error
in 2
nd
slave station
D8175 (7)
Refresh range
M8186 (
7)
(For FX1S use M507)
ON when communication error
in 3
rd
slave station
D8176
Seenote10
Station number setting
Default value k0
M8187 (7)
(For FX1S use M508)
ON when communication error
in 4
th
slave station
D8177
Seenote10
Total number of slave stations
setting
Default value k7
M8188 (7)
(For FX1S use M509)
ON when communication error
in 5
th
slave station
D8178
Seenote10
Refresh range setting
Default value k0
M8189 (7)
(For FX1S use M510)
ON when communication error
in 6
th
slave station
D8179
Seenote10
Retry count setting
Default value k3
M8190 (7)
(For FX1S use M511)
ON when communication error
in 7
th
slave station
D8180
Seenote10
Comms time-out setting
Default value k5
M8191 (7)
(For FX1S use M503)
ON when communicating to
another station
D8201 (7)
(For FX1S use D201)
Current network scan time
D8202 (
7)
(For FX1S use D202)
Maximum network scan time
D8203 (7)
(For FX1S use D203)
Number of communication
error at master station
D8204 to
D8210 (
7)
(For FX1S use D204
to D210)
Number of communication
error at respective slave
station
D8211 (
7)
(For FX1S use D2113)
Code of communication error
at master station
D8212 to
D8218 (
7)
(For FX1S use D212
to D218)
Code of communication error
at respective slave station
FX 1S
FX1N FX2N
FX2NC

Mitsubishi FX1N Series Specifications

General

Programming Language	Ladder Logic
Output Type	Relay, Transistor
Operating Temperature	0 to 55°C
Power Supply	100-240V AC or 24V DC
Program Capacity	8K steps
Communication Ports	RS-422
Data Memory	8000 words
High-speed Counters	Up to 6 channels
Expansion Modules	Available
Pulse Output	2 points