Matsushita Electric Works, Ltd.
Global Marketing Division
20
UV irradiation pattern switching
The UV irradiation patterns (TYPE00 to 15) of UJ20 can be switched with
external signals [TYPE Cng1 to 4].
The irradiation pattern can be switched by changing the input status
of the [TYPE Cng1 to 4] signals while the [READY] signal is on.
Maintain the status of the irradiation pattern signals depending on
the target irradiation pattern.
The irradiation patterns are switched by setting the signal status of
[TYPE Cng1 to 4] as shown in the table below.
COM
READY
TYPE Cng1
TYPE Cng2
TYPE Cng3
TYPE Cng4
COM
Signal TYPE Cng4 TYPE Cng3 TYPE Cng2 TYPE Cng1
Pin No.
8
7
6
5
00
OFF
OFF
OFF
OFF
01
OFF
OFF
OFF
ON
02
OFF
OFF
ON
OFF
03
OFF
OFF
ON
ON
04
OFF
ON
OFF
OFF
05
OFF
ON
OFF
ON
06
OFF
ON
ON
OFF
07
OFF
ON
ON
ON
08
ON
OFF
OFF
OFF
09
ON
OFF
OFF
ON
10
ON
OFF
ON
OFF
11
ON
OFF
ON
ON
12
ON
ON
OFF
OFF
13
ON
ON
OFF
ON
14
ON
ON
ON
OFF
15
ON
ON
ON
ON
P
a
tte
rn
N
o
.
Note:
* When the pattern is set to [TYPE00], the [TYPE] manually set on
the UJ20 panel takes precedence.
* When the external signal [TYPE Cng1/2/3/4] is input, the [TYPE] set
by the external signal takes precedence.
Equipment
design
