KEYENCE Visual KV Series - Manual (Page 150)

Chapter 4 KV-D20 Operator Interface Panel 1-126
4
Visual KV
Series
Direct access screen
This screen corresponds to the digital trimmer mode of the Access Window of the
KV unit. Values in DM1677, DM1678, and DM1679 can be changed in real time.
Customized switches F1 through F4 and customized lamps 1 through 4 can be used
in all screens.
To lock the display screen, press the and
▲ (▼) keys simultaneously for three
seconds to set/reset the key-lock function.
• You can set the DM to be used for direct access in DM1676.
➮ Refer to "Screen change permission in operator mode" on page 1-129.
• Values can be changed to between 0 and 65535.
• When a contact comment is specified, the comment is displayed.
• Pressing the key changes the screen from [Operator screen], [Direct access
screen: DM1677], [Direct access screen: DM1678], [Direct access screen:
DM1679], to [KV-I/O monitor screen].
• The specified increment/decrement quantity is stored until the KV-D20 is turned
off.
Note 1: Numeric values can be changed when the KV unit is in both RUN and
PROGRAM modes.
Note 2: After the current value of DM is changed, it takes "one scan + 100 ms" at
maximum until the change is reflected.
4.2 Overview and Operation
PROCESS SPEED: 11
KV-I/O monitor screen
Operator screen
Select the device to be changed
from the three devices.
• Press the key to select the increment/decrement quantity.
(1, 10, 100, 1000, and 10000)
• Press the ▲ or ▼ key to increment/decrement a value.
(0 to 65535)
• Digits are shifted automatically.
Numeric value change mode
KVHKA Chap 04.p65 08.3.11, 11:13 AM 126