Kv-i/o monitor screen – KEYENCE KV-D20 User Manual
Page 35
2. Overview and Operation
2
35
KV-I/O monitor screen
Allows simultaneous monitoring of two channels (8 bits x 4) for the ON/OFF status
of the input (IN), output (OUT), and connection information (USE) of the KV series
I/O devices.
"
■
" represents the ON status, and "_" represents the OFF status.
Bits are assigned from right to left: bits 0 through 7 on "L" lines, and bits 8 through
15 on "H" lines.
Holding down the
▲
or
▼
key lets the screen scroll faster (turbo function). How-
ever, in the turbo mode, the screen does not show the ON/OFF status but shows
only device numbers.
Customized switches F1 through F4 and customized lamps 1 through 4 can be
used in all modes.
To lock the display screen, press the and
▲
(
▼
) keys simultaneously for three
seconds to set/reset the key-lock function.
➮
Refer to the table below for the information displayed on the KV-I/O monitor screen.
*
The initial setting displays "RLY00000" (KV-40: "RLY00100") for "I/O-IN",
"RLY00500" for "I/O-OUT", and "DM1937" for "I/O-USE".
The relays for the expansion unit (RLY00100 to 00415, RLY00600 to 00915)
are displayed only when the corresponding expansion unit is connected.
• Press the
▲
or
▼
key to select the
device number (IN, OUT, or USE).
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kv_d20_manual.p65
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