MXCB
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-1745 Rev.5 P. 4 / 6
FRONT VIEW & 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 opera-
tion 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.
ITEM
MDF.
CODE
DATA
CONTENTS
DEFAULT
P
N/A
-9999 – 9999
Output display in engineering unit (as set in ITEM 08/09)
---
01
1, 2, 3
Modification code
1 : Data indication only.
2 : All parameters are modifiable.
3 : Only ITEM 33 is modifiable.
02
N/A
0, 1, 10, 20
Status indication (“0” is normally indicated.)
0 : Normal
1 : E
2
PROM error
10 : PV overrange (out of -9999 to 9999)
20 : Output overrange (out of -15 to 115%)
---
03/L
2
-15.0 – 115.0
Output indicated in % with ITEM 01 DATA 1 (of the range set in ITEM 29/30)
Loop test output with ITEM 01 DATA 2 (‘L’ is indicated as ITEM No.)
(Use DATA UP/DOWN key to set the output signal.)
---
06
07
2
2
-99.99 – 99.99
-99.99 – 99.99
Output zero adjustment (%) (fine adj. of the value set in ITEM 29)
Output span adjustment (%) (fine adj. of the value set in ITEM 30)
0.00
0.00
08
09
2
2
-9999 – 9999
-9999 – 9999
Display range scaling 0% *
1
Display range scaling 100% *
1
0.0
100.0
10
2
0, 1, 2, 3
Decimal point position
0 : _ _ _ _
1 : _ _ _ . _
2 : _ _ . _ _
3 : _ . _ _ _
1
13
2
0, 1
MANUAL control mode
0 : Trace back mode; Goes back the preset ‘trace-back time’
1 : Fixed value mode; Holds the preset ‘initial value in MANUAL mode’
0
14
2
-15.0 – 115.0
Initial value in MANUAL mode
-15.0
15
2
0 – 20
Trace-back time (sec.)
0
17
2
0, 1
Output stored at the loss of power
0 : Disable 1 : Enable
1
18
2
-15.0 – 115.0
Initial value at start-up
(Effective when ‘Output stored at the loss of power’ is disabled.)
-15.0
19
2
1 – 999
UP-DOWN key response time (0 – 100%, sec.)
20
20
2
0, 1
Transition response time
0 : Disable; Response is determined only by UP/DOWN key response time setting.
1 : Enable; Response increases gradually from 0% to the UP-DOWN key re-
sponse time setting.
0
21
2
0, 1 – 60
Power-saving mode
0 : Continuous display
1 – 60 : Time before display turned off (minutes)
10
22
2
0, 1
DOWN input logic
0 : True at LOW or Shortcircuit
(computer input)
1 : True at HIGH or Opencircuit
0 *
2
23
2
0, 1
UP input logic
0 : True at LOW or Shortcircuit
(computer input)
1 : True at HIGH or Opencircuit
0 *
2
24
2
0, 1
DOWN input logic
0 : True at LOW or Shortcircuit
(Soft-Terminal input)
1 : True at HIGH or Opencircuit
0 *
2
25
2
0, 1
UP input logic
0 : True at LOW or Shortcircuit
(Soft-Terminal input)
1 : True at HIGH or Opencircuit
0 *
2
PL4
PL3
PL2
PL1
DATA
ITEM
DATA
ITEM
ITEM No. Display
DATA UP-DOWN Keys
ITEM No. UP-DOWN Keys
DATA Display
DOWN LED
UP LED
STOP LED
Polarity LED
