Mitsubishi FX2-16E series, Руководство пользователя

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296
FX
3U
Series Programmable Controllers
User’s Manual - Hardware Edition
15 FX2N-32/48E*-* (Input/Output Powered Extension Units)
15.2 Power Supply Specifications (Power Supply Input/24V DC Service Power Supply)
When the terminal block covers are open
2.
Side
[9]
Power supply terminal
Connect the power supply to the input/output powered extension unit at
this terminal.
[10] Input (X) terminals Wire switches and sensors to these terminals.
[11]
Terminal block mounting screws
If the input/output powered extension unit must be replaced, loosen these
screws to remove the upper part of the terminal block.
→
For anchoring the terminal block, refer to Subsection 9.1.2.
[12]
Terminal names
The signal names for the power supply, input terminals and output
terminals are shown.
[13]
Terminal block covers Protects the upper and lower stages of the terminal block.
[14] Output (Y) terminals Wire the intended loads (contactors, solenoid valves, etc.) to these
terminals.
[15]
Terminal protectors
A terminal protector (refer to the following drawing) is fitted to the lower
stage of each terminal block to prevent fingers from touching terminals,
thereby improving the safety.
[1] Nameplate The product model name, control number and power supply
specifications are shown.
[2]
DIN rail mounting groove
The unit can be installed on a 35 mm (1.38") wide DIN46277 rail.
FX
2N
-48ER
7 2 4 5 6 1 3 0
7 2 4 5 6 1 3 0
OUT
IN
L X5 X7 X1 X3 X5 X7 X1 X3 X5 X7
X4 X6 X0 X2 X4 X6 X0 X2 X4 X6
24V N
0V S/S X0
X1
X2
X3
COM4
Y4
Y5
COM5
Y7 COM2
Y4
Y5
Y6
Y7 COM3
Y0
Y1
Y2
Y3 COM1
Y0
Y1
Y2
Y3
Y4
Y5
Y6
Y7
Y0
Y1
Y2
Y3
Y6
POWER
7 2 4 5 6 1 3 0
7 2 4 5 6 1 3 0
7 2 4 5 6 1 3 0
7 2 4 5 6 1 3 0
[12] Terminal names
[9] Power supply terminal
[11] Terminal block mounting screws
[11] Terminal block fitting screws
[10] Input (X) terminals
[12] Terminal names
[13] Terminal block covers
[14] Output (Y) terminals
[15] Terminal protectors
[1] Nameplate
[2] DIN rail mounting groove