h7cx-a114-n Omron Corporation, h7cx-a114-n Datasheet - Page 8

• Manufacturer Part Number: h7cx-a114-n
• Description: Multifunction Counter/tachometer
• Manufacturer: Omron Corporation

8
H7CX-A@-N
Connections
Terminal Arrangement
Confirm that the power supply meets specifications before use.
Transistor Output
1-stage Contact Output
1-stage Transistor Output
Terminals 1 and 6 are connected internally.
2-stage Transistor Output
Terminals 1 and 6 are connected internally.
• The transistor output of the H7CX is isolated from the internal
circuitry by a photocoupler, so the transistor output can be used as
both NPN and PNP output.
External
power supply
H7CX-AWSD-N/-A4WSD-N
( )
Sensor
( )
( )
0 V
H7CX-ASD-N/-A4SD-N
6
1
( )
NPN Output
12 VDC
0 V
6
1
H7CX-A-N/-A4-N
7
2
( )
7
2
Power for load
0 V
( )
12
8
3
11
6
1
8
3
OUT2
9
4
+
OUT
7
2
9
4
Load
10
13
5
8
3
10
5
OUT1
OUT
9
4
PNP Output
10
5
Load
Power for load
1-stage Contact Output
Terminals 1 and 6 are connected internally.
2-stage Contact Output
1-stage Contact Output
+
H7CX-AW-N/-A4W-N/-AWD1-N/-AU-N/-AUD1-N
( )
( )
External
power supply
Sensor
H7CX-A11-N/-A114-N/-A11D1-N/-A114D1-N
12 VDC
Sensor
( )
( )
0 V
( )
External
power supply
Total reset
11
( )
6
1
0 V
Reset
H7CX-AD-N/-A4D-N
CP1
CP2
6
1
12 VDC
7
2
0 V
7
2
( )
( )
12
8
3
8
3
3
4
OUT2
2
5
( )
OUT
9
4
1
9
4
6 7
11
• The diode connected to the collector of the output transistor is used
10
13
( )
5
10
5
10
to absorb inverted voltage that is generated when an inductive load
is connected to the H7CX.
8
9
*
OUT1
*
Internal circuit
1: “-AU@” Models
1
12
OUT
13
*
1-stage Transistor Output
2-stage Transistor Output
1-stage Transistor Output
Counter
H7CX-A11S-N/-A114S-N/-A11SD1-N
H7CX-AWS-N/-AWSD1-N/-AUSD1-N
Power for load
External
power supply
( )
( )
Sensor
Sensor
( )
( )
External
power supply
Sensor
( )
( )
12 VDC
External
power supply
+
Total reset
12 VDC
Reset
H7CX-AS-N/-A4S-N
CP1
CP2
12 VDC
0 V
( )
Inductive
load
0 V
11
6
1
0 V
11
6
1
3
7
2
4
( )
2
5
( )
7
2
1
12
8
3
6 7
11
( )
OUT2
8
3
10
9
4
8
9
OUT
9
4
Internal circuit
10
13
5
10
5
OUT
OUT1