User Manual

16
GT2-70-M-E
■
Analog output circuit diagram
GT2-71MCN/71MCP
■
External input circuit diagram
GT2-71(M)(C)N/72(C)N/75N/76N
GT2-71(M)(C)P/72(C)P/75P/76P
Pulse Output Type Circuit Diagram
■
I/O circuit diagram
GT2-71D
■
External input circuit diagram
GT2-71D
■
Recommended input device
Line receiver AM26LS32 or equivalent
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workmanship for a period of one (1) year from the date of shipment. If any
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not to represent that the Products would necessarily conform to said
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for inspection and examination. Upon examination by KEYENCE,
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replace at no charge any Products found to be defective. This warranty
does not apply to any defects resulting from any action of Buyer, including
but not limited to improper installation, improper interfacing, improper
repair, unauthorized modification, misapplication and mishandling, such as
exposure to excessive current, heat, coldness, moisture, vibration or
outdoors air. Components which wear are not warranted.
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E 1101-3
Main circuit
Green*
Orange
Analog output (4 to 20 mA)
0V
* The green line is internally common with the blue line.
Blue*
1
Pink: Preset input
Violet: Bank A input
Pink/Violet: Timing input
Yellow: Bank B input
Red: Reset input
(Short circuit current: 1 mA max.)
*1 Blue is available for main units (GT2-71(M)(C)N/75N) only.
Not available for expansion units (GT2-72(C)N/76N).
Main
circuit
DC5V
*1 Brown is available for main units (GT2-71(M)(C)P/75P) only.
Not available for expansion units (GT2-72(C)P/76P).
Brown*
1
Pink: Preset input
Violet: Bank A input
Pink/Violet: Timing input
Yellow: Bank B input
Red: Reset input
(Short circuit current: 2 mA max.)
DC10-30V
Main circuit
* Refer to external input circuit diagram for details about external input.
Input circuit
Pink*
Blue
Brown
DC5V
33Ω
33Ω
Black, White, Orange
Violet, Gray, Green
Black: A phase
White: B phase
Orange: Z phase
Violet: A
_
phase
Gray: B
_
phase
Green: Z
_
phase
Pink: Input
Main circuit
Blue
Pink
Main
circuit
(Short circuit current: 1 mA max.)
DC5V
390Ω
Copyright (c) 2014 KEYENCE CORPORATION. All rights reserved.
96M12751E 1124-1 96M12752 Printed in Japan