Manual

3. Examples of Ladder Programs
3
55
Ladder program
1. Turn on Bits 0, 5, and 6 of DM1676 ($0061) to enable changing the screen
between the operator, switch comment, and lamp comment screens.
2. The operation starts when customized switch F1 is pressed.
3. The operation is slowed down and stopped when customized switch F2 is
pressed.
4. The operation is stopped in an emergency when customized switch F3 is
pressed.
0001
0002
0003
0004
0005
0006
0007
0008
$0061
DM1676
DW
2002
2500
2310
1
2
Parameter settings for positioning control
Use the KV-D20 to set the parameters for the simplified positioning control of the KV basic unit.
Enable changing the screen between the operator, switch comment, and lamp comment screens.
Initial setting
Always ON
0009
0010
0011
0012
0013
0014
0015
0016
0017
0018
0019
0020
0021
0022
0023
0024
0025
#31480
DM1580
DW
DM1486
LDA
#00000
CMP
#24000
ADD
DM1950
STA
#00000
DM1486
DW
$0030
DM1680
DW
#31481
DM1581
DW
$0030
DM1681
DW
#31482
DM1582
DW
$0030
DM1682
DW
#31484
DM1583
DW
$0430
DM1683
DW
2501
2502
11002010
2309
2002
2002
2515
2308
2504
2511
2309
RES
2515
SET
DIFU
1100
END
ENDH
≠
3
4
5
6
7
8
Beep
Error code
User
message
display
User
message
display
Error
code
Always
ON
User
message
display
Always ON
Operating Operating
Slow-down
stop
Start
Emergency stop
Slow-down stop
Customized lamp setting
RUNNING lamp
Preset value display
Set the display of the contents of the data memory for the positioning control.
Display a user message when positioning setting error occurs.
Use the contact comment of TM to display user messages.
Produce a beep sound when a user message is displayed.
Customized switch setting
Start positioning control operation.
kv_d20_manual.p65 08.3.10, 6:09 PM55