(E)
1
LT20A / LT30 Series
1-1. General precautions
When using Magnescale Co., Ltd.
products, observe the
following general precautions along with those given
specifically in this manual to ensure proper use of the
products.
•
Before and during operations, be sure to check that our
products function properly.
•
Provide adequate safety measures to prevent damage in
case our products should develop a malfunction.
•
Use outside indicated specifications or purposes and
modification of our products will void any warranty of the
functions and performance as specified for our products.
•
When using our products in combination with other
equipment, the functions and performance as noted in
this manual may not be attained, depending upon the
operating environmental conditions. Make a thorough
study of the compatibility in advance.
•
Design and specifications are subject to change without
notice.
1. Note to users
1-2. Handling instructions
•
Do not open the cover of this device or put your hand
inside. Otherwise the internal circuit may be broken by
static electricity.
•
To prevent malfunctions caused by static electricity,
always turn off the power when touching other parts than
the key switches.
•
Do not route the connecting cable through the same duct
as the machine power line.
•
To prevent misoperation of surrounding equipment due
to noise emitted from this counter unit and vice versa,
connect the power cable in a twisted manner when
supplying DC power.
•
When providing DC power, be sure to use within the
specified voltage range.
•
Absolutely do not connect an AC power supply to the I/O
connector. Doing so may damage the internal circuits.
•
Do not use connection prohibited I/O connector pins as
relay pins.
•
When connecting the BCD connector, be sure to wire the
connector correctly.
Failure to do so may damage the internal circuits.
Содержание LT20A Series
Страница 3: ...J 1 LT20A LT30 Series...
Страница 4: ...2 J LT20A LT30 Series I O DC I O AC...
Страница 7: ...J 1 LT20A LT30 Series 1 1 1 1 2 DC DC I O AC I O BCD...
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...
Страница 18: ...12 J LT20A LT30 Series 4 3 6...
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...
Страница 29: ...J 23 LT20A LT30 Series 5 2 4 1 5 1 5 mm M A X M I N P P C P L1 2 3 4 P B...
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...
Страница 54: ...48 J LT20A LT30 Series 12 1 ON 6 F 5 ON...
Страница 56: ...50 J LT20A LT30 Series...
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Страница 167: ...1 z q w x q w e r t c v b LT20A LT30 Series...