21D-429C
7
Names and Functions of each section
①
Antenna
1/4
λ
whip antenna
(Set it perpendicular to the installation face during use.)
②
LCD Display
16-digit x 2-line display LCD
③
Buzzer slot
Slot for buzzer sound
④
Keyboard
Membrane switch with 20 keys
⑥
Power input terminal
block
Terminal block for inputting power source of 12VDC
(DC11.0-28.0V)
⑦
I/O Terminal block
Screw-type I/O terminal block
⑧
Mounting slot
Mounting slot for installing the machine:
Φ
4.5mm x 4-point
(For the mounting slot positions, see the Dimensional drawing.)
⑨
DC Jack IN
DC Jack entry for dedicated AC adapter (DC12V)
⑩
Power switch
Power source switch
⑪
Nameplate seal
Model and production number are described.
⑫
Certification seal
Certification seal certifying the compatibility of specific small current
wireless technology.
Never peel off the seal.
Using with being peeled off is an illegal act.
Summary of Contents for 21D-429C
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