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9-2
IM 34M6H55-02E
1st Edition : Apr 1, 2002-00
9.2 External Contact Input
These are 24 V DC inputs with a common terminal. The polarity of the common may be
either positive or negative. It is insulated from the internal circuitry by a photocoupler.
Table 9.3 Signal Specifications
Item Specifications
Insulation method
Photocoupler-isolated
Input impedance
Approx. 7.4 k
Ω
Rated input voltage
(operating voltage range)
24 V DC
(20.4 to 26.4 V DC)
Rated input current
3.1 mA
On voltage/current
(for “a” contact)
19.2 V DC min./2.4 mA min.
Off voltage/current
(for “a” contact)
5.8 V DC max./ 0.9 mA max.
Common method
Shared common
Response time
3 ms max.
Table 9.2 Signal Polarity
24VDC
1a
2a
4a
F090102.VSD
Summary of Contents for F3YP14-0N
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Page 60: ...7 5 IM 34M6H55 02E 1st Edition Apr 1 2002 00 Figure 7 2 Set Parameter Program ...
Page 65: ...7 10 IM 34M6H55 02E 1st Edition Apr 1 2002 00 Figure 7 6 Jog Stepping Program ...
Page 69: ...7 14 IM 34M6H55 02E 1st Edition Apr 1 2002 00 Figure 7 9 Origin Search Program ...
Page 77: ...7 22 IM 34M6H55 02E 1st Edition Apr 1 2002 00 Figure 7 15 Positioning Operation Program ...
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