Mitsubishi FX2-16E series, Руководство пользователя

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FX
3U
Series Programmable Controllers
User’s Manual - Hardware Edition
37
2 Features and Part Names
2.2 Names and Functions of Parts
1
Introducti
on
2
Features
and
Par
t Names
3
Product Introduc
tion
4
Sp
eci
fic
ati
ons
5
V
ers
ion and
Peri
ph
er
al
D
evices
6
S
yst
em
C
onfi
guration
7
Input/Ou
tput
No
s., Un
it No
s.
8
Inst
allati
on
9
Prep
arati
on an
d
Pow
er Supp
ly
Wi
rin
g
10
Input W
iring
When the terminal block covers are open
When the display module (FX
3U
-7DM) is installed
[12]
Operation status display LEDs The operation status of the PLC can be checked with the LEDs.
The LEDs turn off, light and flash according to the following table.
→
For details on the operation status, refer to Section 14.5.
[13]
Output display LEDs (red) When an output terminal (Y000 or more) is turned on, the corresponding
LED is lit.
[14]
Power supply terminal
Connect the power supply to the main unit.
[15] Protective terminal
covers A protective terminal cover (refer to the following drawing) is fitted to the lower
stage of each terminal block. (FX
3U
-
{{
M /ES(S), DS(S), and UA1 are equipped.)
The cover prevents fingers from touching terminals, thereby improving safety.
[16]
Input (X) terminals
Wire switches and sensors to the terminals.
[17]
Terminal block
mounting screws
If the main unit must be replaced, loosen the screws (slightly loosen the left and
right screws), and the upper part of the terminal block can be removed. (On FX
3U
-
16M , the terminal block cannot be removed.)
[18] Terminal names The signal names for power supply, input and output terminals are shown.
[19] Output (Y) terminals Wire loads (contactors, solenoid valves, etc.) to be driven to the terminals.
[20]
Display module (FX
3U
-7DM) The display module (option) can be installed.
[21]
Top cover (accessory to FX
3U
-
7DM)
A square hole is made so that the display module can be seen. Replace
the original top cover with this cover.
LED name Display color Description
POWER Green On while power is on the PLC.
RUN Green On while the PLC is running.
BATT.V Red Lights when the battery voltage drops.
ERROR
Red Flashing when a program error occurs.
Red Lights when a CPU error occurs.
FX
3U
-48MR/ES
FX
3U
-48M FX
3U
ERROR
RUN
BATT
POWER
R
0 3 1 2
IN
OUT
6 4 5 21 7 20 24 22 23 26 25
10 11 13 12 16 14 15 17
27
0 3 1 2 6 4 5 21 7 20 24 22 23 26 25
10 11 13 12 16 14 15 17
27
Y12 Y10 Y16 Y14 Y22 Y20 Y26 COM5
COM1
Y24 Y6 Y4 Y2 Y0
Y7 Y11 Y13 Y5 COM2 Y3 Y1 COM3 Y15 Y17 COM4 Y23 Y25 Y27 Y21
X5
X0
X1
X2
X3 X7 X11 X13
X4 0V S/S
N 24V
X6 X10 X12 X14 X16 X20
L X27 X23 X25 X15 X17 X21
X24 X26 X22
FX
3U
-48MR/ES
FX
3U
-48M FX
3U
ERROR
RUN
BATT
POWER
R
0 3 1 2
IN
OUT
6 4 5 21 7 20 24 22 23 26 25
10 11 13 12 16 14 15 17
27
0 3 1 2 6 4 5 21 7 20 24 22 23 26 25 27
Y12 Y10 Y16 Y14 Y22 Y20 Y26 COM5
COM1
Y24 Y6 Y4 Y2 Y0
Y7 Y11 Y13 Y5 COM2 Y3 Y1 COM3 Y15 Y17 COM4 Y23 Y25 Y27 Y21
X5
X0
X1
X2
X3 X7 X11 X13
X4 0V S/S
N 24V
X6 X10 X12 X14 X16 X20
L X27 X23 X25 X15 X17 X21
X24 X26 X22
[14] Power supply terminal
[16] Input (X) terminals
[19] Output (Y) terminals
[17] Terminal block mounting screws
[18] Terminal names
[17] Terminal block mounting screws
[15] Protective terminal covers
FX
3U
-48MR/ES
FX
3U
-48M FX
3U
ERROR
RUN
BATT
POWER
R
0 3 1 2
IN
OUT
6 4 5 21 7 20 24 22 23 26 25
10 11 13 12 16 14 15 17
27
0 3 1 2 6 4 5 21 7 20 24 22 23 26 25
10 11 13 12 16 14 15 17
27
Y12 Y10 Y16 Y14 Y22 Y20 Y26 COM5
COM1
Y24 Y6 Y4 Y2 Y0
Y7 Y11 Y13 Y5 COM2 Y3 Y1 COM3 Y15 Y17 COM4 Y23 Y25 Y27 Y21
X5
X0
X1
X2
X3 X7 X11 X13
X4 0V S/S
N 24V
X6 X10 X12 X14 X16 X20
L X27 X23 X25 X15 X17 X21
X24 X26 X22
FX
3U
ERROR
RUN
BATT
POWER
R
0 3 1 2
IN
OUT
6 4 5 21 7 20 24 22 23 26 25
10 11 13 12 16 14 15 17
27
0 3 1 2 6 4 5 21 7 20 24 22 23 26 25
10 11 13 12 16 14 15 17
27
Y12 Y10 Y16 Y14 Y22 Y20 Y26 COM5
COM1
Y24 Y6 Y4 Y2 Y0
Y7 Y11 Y13 Y5 COM2 Y3 Y1 COM3 Y15 Y17 COM4 Y23 Y25 Y27 Y21
X5
X0
X1
X2
X3 X7 X11 X13
X4 0V S/S
N 24V
X6 X10 X12 X14 X16 X20
L X27 X23 X25 X15 X17 X21
X24 X26 X22
[20] Display module (FX
3U
-7DM)
[21] Top cover (accessory to FX
3U
-7DM)