LT20A / LT30 Series
(E)
27
7-2. I/O circuitry (I/O connector area)
Output circuit
Intput circuit
Counter unit
Externally connected device
(Connection Type)
GND
OUT
IN
+COM
–COM
GND
OUT
IN
–COM
5 V
1 k
Start input
Pause input
Reset input
RS trigger input
Go/No Go
output
Counter unit
Externally connected device
(Connection Type)
•
Output specifications
NPN open collector output
DC+5 to +26.4 V 10 mA or less (150 mW or less)
Note
When connecting a device such as a relay to output pins,
first check the operational coil rating of the relay.
Be sure to connect a back-voltage absorption diode in
parallel with the coil.
•
Input specifications
OFF voltage: +4 to +26.4 V or open
ON voltage : +0.8 V or less
Between IN and GND, either open (OFF) or short (ON) is
possible
Output signal rating
On: V
OL
= MAX. 1.4 V (when output current I
OL
= 10 mA)
Off: V
OH
= MAX. 26.4 V (output current I
OH
= MAX. 50
µ
A)
External power
supply:
DC +5 to +24 V
Содержание LT20A Series
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Страница 11: ...J 5 LT20A LT30 Series 3 1 3 2 1 2 2 3 4 Min 30 mm 3 3 2 1 4 R1 68 1 0 0 4 68 1 0 0 4 BOX Max 12 3 30...
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Страница 25: ...J 19 LT20A LT30 Series 10 RS 232C MODE 5 2 5 2 1 1 P A CH P A SET P MODE COMP 1 4 7 3 6 2 5 RESET B RESET A...
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Страница 30: ...24 J LT20A LT30 Series 1 mm 2 1 mm 3 4 5 2 1 1 mm 2 I O 2 RS 232C L 1 1 6 A...
Страница 38: ...32 J LT20A LT30 Series 8 3 8 7 mm 2 m GND FG 5 6 I N DATA OUT MAX 0 2 ms 50 50 READY OUT BCD Data OUT...
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