M-system AD2LC, Instruction Manual

Page: 2 / 5

AD2LC
P. 2 / 5 EM-1388 Rev.2
FRONT PANEL CONFIGURATION & PROGRAMMING
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PROGRAMMING PROCEDURE
1) Press ITEM UP or DOWN key until ITEM display indicates “01”.
2) Press DATA UP or DOWN key and choose “2” on DATA display.
1 : Data indication only.
2 : All parameters are modifiable.
3) Press ITEM UP or DOWN key until ITEM display shows the ITEM No.
you need to change.
4) Press DATA UP or DOWN key and choose a DATA No. or value you need
on Data display.
5) Repeat above 3 and 4. (Entered data is stored 1 sec. after the operation
has been complete.)
6) Press ITEM UP or DOWN key until ITEM display indicates “01”.
7) Press DATA UP or DOWN key and choose “1” on the display.
8) Press ITEM UP or DOWN key until ITEM display indicates “P”. DATA
display shows process input. You can now check data setting by choosing ITEM No.
Note : DO NOT press UP and DOWN keys simultaneously.
DATA
ITEM
DATA ITEM
ITEM
UP-DOWN Keys
PL2 (HOLD) LED
PL1 (POL) LED
DATA Display
ITEM Display
DATA
UP-DOWN Keys
26-pin Connector
(Pin Assignments)
1 2
25 26
MDF.
CODE
ITEM DATA CONTENTS DEFAULT
P N/A -9999 – 9999 Output display in engineering unit, BCD (as set in ITEM 17/18) ––
(-FFFF – FFFF) ( ) for binary, offset binary, two's complement, reflected binary
01 1, 2 Modification code 1 : Data indication only. 1
2 : All parameters are modifiable.
02 N/A 0 – 99 Status indication (“0” is normally indicated.) ––
03 N/A 0, 1, 2 Input range code 0 : S1 (0.0 – 3.0mV/V) User specified
1 : S2 (0.0 – 10.0mV/V)
2 : S3 (0.0 – 30.0mV/V)
04 2 0.1 – 12.0 Excitation voltage (V) 1.0V
05 2 0.010 – 3.000 Sensor sensitivity S1 : 0.0 – 3.0mV/V 3.000
0.010 – 9.999 S2 : 0.0 – 10.0mV/V 9.999
0.10 – 30.0 S3 : 0.0 – 30.0mV/V 30.00
Used when adjusting the sensor sensitivity by its rating value.
Set ITEM 06 before 05.
06 2 -30.00 – 30.00 0% input voltage S1 : -30.00 – 30.00mV
-99.99 – 99.99 S2 : -99.99 – 99.99mV
-300.0 – 300.0 S3 : -300.0 – 300.0mV
Sensor's zero adjustment. Approximate offset voltage.
07 2 -30.00 – 30.00 100% input voltage S1 : -30.00 – 30.00mV
-99.99 – 99.99 S2 : -99.99 – 99.99mV
-300.0 – 300.0 S3 : -300.0 – 300.0mV
Used when adjusting the sensor sensitivity with an actual load.
Set ITEM 06 before 07.
08 2 10.0 – 100.0 Load ratio (%) 100.0
Used when adjusting the sensor sensitivity with an actual load.
09 2 -999.9 – 999.9 Tare adjustment (%) 0.0
10 N/A -15.0 – 115.0 Input indicated in % (of the range set in ITEM 05/06/07) ––
11 2 -99.99 – 99.99 Zero adjustment (%) (fine adj. of the value set in ITEM 05/06/07) 0.00
12 2 0.000 – 9.999 Gain adjustment (fine adj. of the value set in ITEM 05/06/07) 1.000
13 2 0, 1, 2, 3, 4 Moving average (200 msec./sampling) 0
0: No 1: 4 samples 2: 8 samples 3: 16 samples 4: 32 samples
14 2 0, 1, 2, 3 Contact input function 0 : Tare adjustment 0
1 : Peak hold
2 : Valley hold
3 : Sample hold
15 2 10 – 99 Power ON-delay time (seconds) 10
16 2 0, 1 – 60 Power-saving mode 0 : Continuous display 10
1 – 60 : Time before display turned off (minutes)