MXLC
P. 2 / 5
EM-1704 Rev.7
FRONT PANEL CONFIGURATION & PROGRAMMING
■
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.
PL4
PL3
PL2
PL1
DATA
ITEM
DATA
ITEM
ITEM No. Display
DATA UP-DOWN Keys
ITEM No. UP-DOWN Keys
DATA Display
Contact
Input LED
Polarity LED
ITEM
DATA
CONTENTS
DEFAULT
P
N/A
-9999 – 9999
Input display in engineering unit (as set in ITEM 14/15)
––
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.)
0
0 : Normal 1 : Memory error
10 : PV overrange (out of -9999 to 9999)
20 : Input overrange (out of -15 to +115%)
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
N/A
0, 1, 2
Output range code
0 : V1 (-1 – +1V)
User specified
1 : V2 (-10 – +10V)
2 : Z1 (0 – 20mA)
05
2
0.1 – 12.0
Excitation voltage (V)
1.0
06
2
0.010 – 3.000
Sensor sensitivity
S1 : 0.0 – 3.0mV/V
3.000mV/V
0.010 – 9.999
S2 : 0.0 – 10.0mV/V
9.999mV/V
0.10 – 30.0
S3 : 0.0 – 30.0mV/V
30.00mV/V
Used when adjusting the sensor sensitivity by its rating value.
Set ITEM 07 before 06.
07
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.
08
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 07 before 08.
09
2
10.0 – 100.0
Load ratio (%)
100.0
Used when adjusting the sensor sensitivity with an actual load.
10
2
-999.9 – 999.9
Tare adjustment (%)
0.0
11/L
N/A
-15.0 – 115.0
Input indicated in % with ITEM 01 DATA 1 (of the range set in ITEM 06/07/08)
––
Loop test output with ITEM 01 DATA 2 (‘L’ is indicated as ITEM No.)
(Use DATA UP/DOWN key to set the output signal.)
12
2
-99.99 – 99.99
Zero adjustment (%) (fine adj. of the value set in ITEM 06/07/08)
0.00
13
2
0.000 – 9.999
Gain adjustment (fine adj. of the value set in ITEM 06/07/08)
1.000
14
2
-9999 – 9999
Display range scaling 0% *
1
0
15
2
-9999 – 9999
Display range scaling 100% *
1
100
16
2
0, 1, 2, 3
Decimal point position
0 : _ _ _ _
1
1 : _ _ _ . _
2 : _ _ . _ _
3 : _ . _ _ _
17
2
0, 1, 2, 3, 4
Moving average (sampling cycle: 200 msec.)
0
0: No 1: 4 samples 2: 8 samples 3: 16 samples 4: 32 samples
MDF.
CODE
