background image

AS4LC

5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
Phone: +81(6)6659-8201  Fax: +81(6)6659-8510  E-mail: [email protected]

EM-1601  Rev.7  P. 5 / 6

TERMINAL CONNECTIONS

Connect the unit as in the diagram below or refer to the connection diagram on the top of the unit.

 

EXTERNAL DIMENSIONS  unit: mm (inch)

80 (3.1

5)

50 (1.97)

72 (2.83)

[3.3 (.13)]

80 (3.1

5)

20 (.79)

60 (2.36)

72 (2.83)

7.8 (.31)

CLAMP

(top & bottom)

DIN RAIL

35mm wide

2

4.5 (.18) dia.

MTG HOLE

25 (.98) deep

14

M3.5

SCREW

• When mounting, no extra space is needed between units.

12

5

6

14

11

1

10

15

4

3

2

7

9

8

103 (4.06)

132 (5.20)

 

CONNECTION DIAGRAM

 

N.O. RELAY

14

CONTACT

INPUT (Di)

2

11

+

 

N.C. RELAY

7

U(+)

V(–)

POWER

14

CONTACT

INPUT (Di)

2

11

+

7

U(+)

V(–)

POWER

 

SPDT RELAY

L2 OUTPUT

L1 OUTPUT

COM

STRAIN

GAUGE

+

+

INPUT

EXC.

STRAIN

GAUGE

+

+

INPUT

EXC.

5

3

12

4

6

5

3

12

4

6

10

8

1

15

9

10

1

15

9

L1 OUTPUT

L2 OUTPUT

L3 OUTPUT

L4 OUTPUT

COM

8

L1 OUTPUT

L2 OUTPUT

L3 OUTPUT

L4 OUTPUT

COM

10

9

15

8

1

NC

NO

NC

NO

Summary of Contents for AS4LC

Page 1: ...nform ity Install lightning surge protectors for those wires connect ed to remote locations POWER INPUT RATING OPERATIONAL RANGE Locate the power input rating marked on the product and confirm its operational range as indicated below 100 240VAC rating 85 264V 47 66 Hz approx 11VA 24V DC rating 24V 10 approx 8W 110V DC rating 85 150V approx 8W GENERAL PRECAUTIONS Before you remove the unit from its...

Page 2: ...int in engineering unit 2 Quad 20 0 Quad 30 0 Quad 70 0 Quad 80 0 Dual 20 0 Dual 80 0 01 0 1 2 Modification code 0 Data indication only 1 Only ITEM L1 L4 are modifiable 2 All parameters are modifiable 1 02 N A 0 99 Status indication 0 is normally indicated 0 Normal 1 Memory error 10 Out of input range 15 115 03 N A 0 1 2 Input range code 0 S1 0 0 3 0mV V 1 S2 0 0 10 0mV V 2 S3 0 0 30 0mV V User sp...

Page 3: ... 1 60 Time before display turned off minutes 10 20 2 10 99 Power ON delay time seconds 10 21 2 0 99 Alarm ON delay time seconds 0 22 23 24 25 2 2 2 2 0 1 0 1 0 1 0 1 L1 trip operation L2 trip operation L3 trip operation L4 trip operation 0 Lo 1 Hi 0 Lo 1 Hi 0 Lo 1 Hi 2 0 Lo 1 Hi 2 Quad 0 Quad 0 Quad 1 Quad 1 Dual 0 Dual 1 26 27 28 29 2 2 2 2 0 1 0 1 0 1 0 1 L1 coil at alarm 0 Energized 1 De energi...

Page 4: ...5 Press DATA UP or DOWN key until the DATA display shows the desired excitation voltage When the value calculated by Excitation Resistance exceeds 30 mA set a voltage value to fit with 30 mA limit Example Max excitation voltage 10 V Strain gauge resistance 120 Ω If you choose 10 V as the excitation 10 V 120 Ω 83 3 mA out of allowable range Then you will choose 3 6 V or less as calculated by the eq...

Page 5: ... 72 2 83 7 8 31 CLAMP top bottom DIN RAIL 35mm wide 2 4 5 18 dia MTG HOLE 25 98 deep 14 M3 5 SCREW When mounting no extra space is needed between units 12 5 6 14 11 1 10 15 4 3 2 7 9 8 103 4 06 132 5 20 CONNECTION DIAGRAM N O RELAY 14 CONTACT INPUT Di 2 11 N C RELAY 7 U V POWER 14 CONTACT INPUT Di 2 11 7 U V POWER SPDT RELAY L2 OUTPUT L1 OUTPUT COM STRAIN GAUGE INPUT EXC STRAIN GAUGE INPUT EXC 5 3...

Page 6: ...0 Input LL L HH H L2 15 8 ON L3 10 8 ON L4 1 8 ON OFF OFF L1 9 8 ON OFF OFF Alarm Trip Operation Terminal No in parentheses Example with quad N O contacts LL L H HH Trip Operation in Power Failure Output code 2 All relays turn off Output code 3 All relays turn on Output code 5 Terminals 15 8 1 8 turn on MAINTENANCE Regular calibration procedure is explained below CALIBRATION Warm up the unit for a...

Reviews: