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Input Unit Specifications Section 2-2
2-2 Input Unit Specifications
2-2-1 CPU Unit’s Built-in 24-V DC Inputs
Other functions Storage of number of times power has been interrupted. (Stored in AR area.)
Internal current
consumption
CQM1H-CPU21/51/61: 5 V DC: 840 mA max.
CQM1H-CPU11: 5 V DC: 820 mA max.
Dimensions CQM1H-CPU11/21: 187 to 571 × 110 × 107 mm (W × H × D)
CQM1H-CPU51/61: 187 to 603 × 110 × 107 mm (W × H × D)
Standard acces-
sories
One connector for RS-232C port (Except CQM1H-CPU11).
Socket: XM2A-0901; Hood: XM2S-0911-E.
One CPM2A-BAT01 Battery Set (installed in CPU Unit at time of delivery)
Item CQM1H-CPU11/21/51/61
Input Voltage
24 V DC
+10%
/
–15%
Input Impedance IN4 and IN5: 2.2 kΩ; other inputs: 3.9 kΩ
Input Current IN4 and IN5: 10 mA typical; other inputs: 6 mA typical (at 24 V DC)
ON Voltage 17.4 V DC min.
OFF Voltage 5.0 V DC max.
ON Delay Default: 8 ms max. (can be set between 1 and 128 ms in PC Setup; see note)
OFF Delay Default: 8 ms max. (can be set between 1 and 128 ms in PC Setup; see note)
No. of Inputs 16 points (16 inputs/common, 1 circuit)
Circuit Configuration
Terminal Connections
Item Specification
IN0
to
IN15
COM
3.9 kΩ
(2.2 kΩ)
Input
LED
Internal
Circuits
560 Ω
Note Figures in parentheses are for IN4 and IN5.
The input power supply polarity may be con-
nected in either direction.
B0
IN0
IN1
A0
B1
IN2
IN3
A1
B2
IN4
IN5
A2
B3
IN6
IN7
A3
B4
IN8
IN9
A4
B5
IN10
IN11
A5
B6
IN12
IN13
A6
B7
IN14
IN15
A7
B8
COM
A8
COM
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