1031
High Speed High Accuracy Eddy Current Type Digital Displacement Sensor
GP-X
SERIES
FIBER
SENSORS
LASER
SENSORS
PHOTO-
ELECTRIC
SENSORS
MICRO
PHOTO-
ELECTRIC
SENSORS
AREA
SENSORS
LIGHT
CURTAINS
PRESSURE /
FLOW
SENSORS
INDUCTIVE
PROXIMITY
SENSORS
PARTICULAR
USE
SENSORS
SENSOR
OPTIONS
SIMPLE
WIRE-SAVING
UNITS
WIRE-SAVING
SYSTEMS
MEASURE-
MENT
SENSORS
STATIC
CONTROL
DEVICES
ENDOSCOPE
LASER
MARKERS
PLC /
TERMINALS
HUMAN
MACHINE
INTERFACES
ENERGY
CONSUMPTION
VISUALIZATION
COMPONENTS
FA
COMPONENTS
MACHINE
VISION
SYSTEMS
UV
CURING
SYSTEMS
Selection
Guide
Laser
Displacement
Magnetic
Displacement
Collimated
Beam
Digital Panel
Controller
Metal-sheet
Double-feed
Detection
GP-X
GP-A
I/O CIRCUIT AND WIRING DIAGRAMS
PNP output type controller
I/O circuit diagram
NPN output type controller
I/O circuit diagram
Used for interference
prevention function.
Used for interference
prevention function.
Load
Load
Load
Load
Load
Users’ circuit
Internal circuit
D
1
Terminal No.
24 V DC
±10 %
+
–
T
r
1
Z
D1
+
–
47 Ω
47 Ω
Comparative output LO
18
Comparative output GO
Output COM.
4
Comparative output HI
1
Strobe output
2
Alarm output
Interference prevention
output
3
+V
0 V
7
Analog voltage output (–5 to +5 V) (Note)
9
17
For analog output GND
8
10
11
12
14
15
Input COM. (+24 V)
Reset input
Timing input
Memory selection input 2
Memory selection input 1
Zero-set input
Interference
prevention input
T
r
2
Z
D2
T
r
3
Z
D3
T
r
4
Z
D4
T
r
5
Z
D5
Z
D6
T
r
6
100 mA max.
100 mA max.
100 mA max.
100 mA max.
100 mA max.
*1
*1
*1
*2
*1
5
6
16
13
5 kΩ
5 kΩ
5 kΩ
5 kΩ
5 kΩ
5 kΩ
Main circuit
Note: Devices connected to the analog voltage output must have an input
impedance set at 1 MΩ or more.
Used for interference
prevention function.
Used for interference
prevention function.
Users’ circuit
Internal circuit
D
1
Terminal No.
100 mA max.
24 V DC
±10 %
+
–
T
r
1
100 mA max.
Z
D1
+
–
47 Ω
47 Ω
Comparative
output LO
18
Comparative
output GO
Output COM.
1
Comparative output HI
2
Load
Load
Load
Load
Load
Strobe output
3
Alarm output
Interference
prevention output
5
+V
4
Analog voltage output (–5 to +5 V) (Note)
9
17
For analog output GND
8
10
11
12
14
15
Input COM.
(0 V)
Reset input
Timing input
Memory selection input 2
Memory selection input 1
Zero-set input
Interference prevention input
T
r
2
Z
D2
T
r
3
Z
D3
T
r
4
Z
D4
T
r
5
Z
D5
Z
D6
T
r
6
100 mA max.
100 mA max.
100 mA max.
*1
*2
*1
*1
*1
6
7
+24 V
5 kΩ
+24 V
+24 V
+24 V
+24 V
+24 V
5 kΩ
5 kΩ
5 kΩ
5 kΩ
5 kΩ
16
13
0 V
Main circuit
Note: Devices connected to the analog voltage output must have an input
impedance set at 1 MΩ or more.
Symbols … D
1
: Reverse supply polarity protection diode
Z
D1
to Z
D6
: Surge absorption zener diode
Tr
1
to Tr
6
: NPN output transistor
Symbols … D
1
: Reverse supply polarity protection diode
Z
D1
to Z
D6
: Surge absorption zener diode
Tr
1
to Tr
6
: PNP output transistor
Non-voltage contact or NPN open-collector transistor
or
• Zero-set input, reset input, memory selection input
Low (0 to 4 V): Effective
High (+V or open): Ineffective
* 1
Non-voltage contact or PNP open-collector transistor
or
• Zero-set input, reset input, memory selection input
Low (0 V or open): Ineffective
High (+17 or +24 V): Effective
* 1
Memory selection input
Memory No.
Memory selection 1 Memory selection 2
0
High
High
1
Low
High
2
High
Low
3
Low
Low
Memory selection input
Memory No.
Memory selection 1 Memory selection 2
0
Low
Low
1
High
Low
2
Low
High
3
High
High
NPN open-collector transistor
• Timing input
Low (0 to 4 V): Effective
High (+V or open): Ineffective
* 2
PNP open-collector transistor
• Timing input
Low (0 V or open): Ineffective
High (+17 to +24 V): Effective
* 2