Mitsubishi FX2N series User Manual

FX2N Series Programmable Controllers Appendix C: Index
C-1
1
2
3
4
5
6
7
A
B
C
A
AC powered base units
Approvals . . . . . . . . . . . . . . . . . . . . . . . . . . . . vii
FX2N units . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
B
Base units
AC powered (relay/transistor output) . . . . . . 1-1
DC powered (relay/transistor output) . . . . . . 1-1
FX2N physical features . . . . . . . . . . . . . . . . 3-2
Relay output specification. . . . . . . . . . . . . . . 6-1
Terminal layout FX2N
(relay opt, 24V DC input) . . . . . . . . . . . . 2-2
Terminal layout FX2N
(transistor opt, DC input) . . . . . . . . . . . . 2-3
Transistor output specification . . . . . . . . . . 6-18
Triac output specification . . . . . . . . . . . . . . 6-12
110V AC input specification . . . . . . . . . . . . . 5-6
Basic diagnostics . . . . . . . . . . . . . . . . . . . . . . . . 7-2
BATT.V LED ON. . . . . . . . . . . . . . . . . . . . . . 7-4
Common error . . . . . . . . . . . . . . . . . . . . . . 7-10
CPU.E LED ON . . . . . . . . . . . . . . . . . . . . . . 7-7
Error codes. . . . . . . . . . . . . . . . . . . . . . . . . 7-18
Error flags. . . . . . . . . . . . . . . . . . . . . . . . . . 7-14
Error registers. . . . . . . . . . . . . . . . . . . . . . . 7-16
Power ON, PLC OFF . . . . . . . . . . . . . . . . . . 7-2
PROG.E LED flashes . . . . . . . . . . . . . . . . . . 7-6
C
Cable size
Earth/grounding cables. . . . . . . . . . . . . . . . 4-15
Power cables . . . . . . . . . . . . . . . . . . . . . . . . 4-9
Common errors . . . . . . . . . . . . . . . . . . . . . . . . . 7-10
D
Diodes in series with inputs. . . . . . . . . . . . . . . . . 5-4
E
Environmental
Caution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-9
Mounting in an enclosure . . . . . . . . . . . . . . . 3-8
PC specifications . . . . . . . . . . . . . . . . . . . . . 3-6
Error codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-18
Error flags . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-14
Error registers . . . . . . . . . . . . . . . . . . . . . . . . . . 7-16
Extension blocks . . . . . . . . . . . . . . . . . . . . . . . . . 1-2
Terminal layouts - all types. . . . . . . . . . . . . . 2-4
Extension units
See Powered extension units . . . . . . . . . . . . 2-4
G
General features
FX2N units. . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2
I
Input specification
Programming caution when using
110V AC inputs. . . . . . . . . . . . . . . . . . . . 5-9
Using diodes in series with inputs . . . . . . . . . 5-4
Using resistors in parallel to inputs . . . . . . . . 5-5
Wiring an input for sink . . . . . . . . . . . . . . . . . 5-2
Wiring an input for source . . . . . . . . . . . . . . . 5-2
Wiring 110V AC inputs . . . . . . . . . . . . . . . . . 5-8
110V AC FX0N . . . . . . . . . . . . . . . . . . . . . . . 5-7
110V AC FX2N . . . . . . . . . . . . . . . . . . . . . . . 5-6
24V DC input FX2N. . . . . . . . . . . . . . . . . . . . 5-1
In-rush currents when using triac outputs . . . . . 6-14
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1
Instruction list
Alphabetically sorted . . . . . . . . . . . . . . . . . . 7-20
Numerically sorted. . . . . . . . . . . . . . . . . . . . 7-19
M
Maintenance
General maintenance . . . . . . . . . . . . . . . . . 7-13
Replacing the battery . . . . . . . . . . . . . . . . . 7-11
Model name Explanation . . . . . . . . . . . . . . . . . . 1-10
Mounting
DIN rail caution . . . . . . . . . . . . . . . . . . . . . . 3-11
General notes with regard
to electrical noise . . . . . . . . . . . . . . . . . 3-13
In an enclosure . . . . . . . . . . . . . . . . . . . . . . . 3-8
Use of DIN rail. . . . . . . . . . . . . . . . . . . . . . . 3-11
Use of direct mounting . . . . . . . . . . . . . . . . 3-12
O
Output specifications
In-rush currents . . . . . . . . . . . . . . . . . . . . . . 6-14
Relay outputs . . . . . . . . . . . . . . . . . . . . . . . . 6-1
Reliability. . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-3
Response time . . . . . . . . . . . . . . . . . . . . . . 6-20
Transistor outputs . . . . . . . . . . . . . . . . . . . . . 6-9
Triac outputs . . . . . . . . . . . . . . . . . . . . . . . . . 6-6
Wiring a relay . . . . . . . . . . . . . . . . . . . . . . . . 6-5
Wiring a Transistor . . . . . . . . . . . . . . . . . . . 6-11
Wiring a Triac . . . . . . . . . . . . . . . . . . . . . . . . 6-8
ENG

Mitsubishi FX2N series Specifications

General

Type	Programmable Logic Controller (PLC)
Manufacturer	Mitsubishi Electric
Series	FX2N
Power Supply	100-240VAC or 24VDC
Program Capacity	8, 000 steps
Expansion	Yes, via expansion modules
Operating Temperature	0 to 55°C
I/O Points	16 to 256 points
Communication	RS-422, RS-485
Programming Language	Ladder Logic
Instruction Execution Speed	0.08 µs/basic instruction
Mounting	DIN rail
Data Memory	8, 000 words
Expansion Modules	Analog, digital, communication
Humidity	5 to 95% RH (non-condensing)