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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. 3 / 6

ITEM

MDF.

CODE 

DATA

CONTENTS

DEFAULT SETTING

12
13

2
2

-19.99 – 99.99

0.000 – 9.999

Zero adjustment (%) (fine adj. of the value set in ITEM 06/07/08)
Gain adjustment (fine adj. of the value set in ITEM 06/07/08)

0.00
1.000

14
15

2
2

-1999 – 9999
-1999 – 9999

Display range scaling 0% *

3

Display range scaling 100% *

3

0.0
100.0

16

2

0, 1, 2, 3

Decimal point position
(Specify the number of 
digits) 

0: _ _ _ _
1: _ _ _ . _
2: _ _ . _ _
3: _ . _ _ _

1

17

2

0, 1, 2, 3, 4

Moving average (sampling cycle: 100 msec.)
0: No, 1: 4 samples, 2: 8 samples, 3: 16 samples, 4: 32 samples

0

18

2

0, 1, 2, 3

Contact input function
0: Tare adjustment, 1: Peak hold, 2: Valley hold, 3: Sample hold

0

19

2

0, 1 – 60

Power-saving mode
0: Continuous display after the last access*

4

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-energized)
L2 coil at alarm     (0: Energized, 1: De-energized)
L3 coil at alarm     (0: Energized, 1: De-energized)*

2

L4 coil at alarm     (0: Energized, 1: De-energized)*

2

0
0
0
0

30
31
32
33

2
2
2
2

1 – 9999
1 – 9999
1 – 9999
1 – 9999

L1 hysteresis (deadband) in engineering unit
L2 hysteresis (deadband) in engineering unit
L3 hysteresis (deadband) in engineering unit *

2

L4 hysteresis (deadband) in engineering unit *

2

1.0
1.0
1.0
1.0

34

N/A

----

Version No. indication

----

*1. Selectable within the display scaling range
*2. Quad alarm trip type only
*3. Of the range set in ITEM 06/07/08.  ITEM 14 < ITEM 15.
*4. OFF when power is on.  After power is turned on, pressing any key enables to turn on continuously.

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...

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