Mitsubishi Electric Q172DCPU User Manual page 63
Motion controller
q series
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Also See for Q172DCPU:
- Programming manual (174 pages) ,
- Migration manual (52 pages) ,
- Programming manual (556 pages)
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2 SYSTEM CONFIGURATION
Input or
Output
Input
Always use a shield cable for connection of the CTRL connector and external equipment, and
avoid running it close to or bundling it with the power and main circuit cables to minimize the
influence of electromagnetic interface. (Separate them more than 200mm (0.66ft.) away.)
Connect the shield wire of the connection cable to the FG terminal of the external equipment.
Make parameter setting correctly. Incorrect setting may disable the protective functions such
as stroke limit protection.
Always wire the cables when power is off. Not doing so may damage the circuit of modules.
Wire the cable correctly. Wrong wiring may damage the internal circuit.
(4) Interface between CTRL connector and servo external signal
CTRL
Signal name
connector
FLS1
B20
FLS2
B16
FLS3
B12
FLS4
B8
FLS5
A20
FLS6
A16
FLS7
A12
FLS8
A8
RLS1
B19
RLS2
B15
B11
RLS3
B7
RLS4
RLS5
A19
A15
RLS6
A11
RLS7
RLS8
A7
STOP1
B18
STOP2
B14
STOP3
B10
STOP4
B6
STOP5
A18
STOP6
A14
STOP7
A10
STOP8
A6
B17
DOG/CHANGE1
B13
DOG/CHANGE2
B9
DOG/CHANGE3
B5
DOG/CHANGE4
A17
DOG/CHANGE5
A13
DOG/CHANGE6
A9
DOG/CHANGE7
A5
DOG/CHANGE8
Power supply
B1 B2
(Note)
(Note): As for the connection to power line (B1, B2), both "+" and "–" are possible.
LED
Wiring example
Internal circuit
0
4
8
Upper stroke
C
5.6k
limit input
10
14
18
1C
1
5
9
D
Lower stroke
11
5.6k
limit input
15
19
1D
2
6
A
E
Stop signal
12
input
5.6k
16
1A
1E
3
7
Proximity dog/
B
Speed-position
F
switching signal
13
5.6k
17
1B
1F
12VDC to 24VDC
CAUTION
2 - 42
Specification
Description
Supply voltage
12 to 24 VDC
(10.2 to 26.4 VDC,
stabilized power
FLS
supply)
RLS
High level
10.0 VDC or more/
2.0mA or more
STOP
Low level
1.8 VDC or less/
0.18mA or less
DOG/CHANGE
Common terminals
for motion control
signals, external
signal.
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