FUJI CONTROLS CHECK MAN CM-5, Инструкция по эксплуатации

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8
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CAUTION
Terminals
①
,
②
,
③
,
④
and
⑮
must only be connected to a 5 VDC circuit. Be
careful not to connect them to 100 VAC.
(
The internal circuits may catch fire.
)
⑤
: Manual reset terminal
The manual reset terminal is connected to the reset switch on the front side of the measurement device. It
is connected internally to terminal
①
.
⑥
: Ground terminal
Connect only to a class 3 or better ground. Never share the ground for this system with other power
source devices or electric motors.
(
Doing so may cause electric noise.
)
⑦－⑧
: Power source
These terminals are connected to the power switch on the front.
⑨－⑩
: HIGH-NG signal output terminals ("a" type contact, continuous signal)
When there is an upper limit failure ( HIGH-NG ) , these terminals will be shorted. They will be opened
again when the next cycle starts or when the manual reset button is pressed.
Upper limit value ＜ Measured load value
Contact rating: 120 VAC/0.5A, 28 VDC/1A
(
resistance load
)
⑪－⑫ : GO signal output terminals ("a" type contact, continuous signal)
When the evaluation is OK ( GO ) , these terminals will be shorted. They will be opened again when the
next cycle starts or when the manual reset button is pressed.
Upper limit value
≧
Measured load value
≧
Lower limit value
Contact rating: 120 VAC/0.5A, 28 VDC/1A
(
resistance load
)
⑬－⑭
: LOW-NG signal output terminals ("a" type contact, continuous signal)
When there is a lower limit failure
(
LOW-NG
)
, these terminals will be shorted. They will be opened
again when the next cycle starts or when the manual reset button is pressed.
Measured load value ＜ Lower limit value
Contact rating: 120 VAC/0.5 A, 28 VDC/1 A ( resistance load )
⑮－⑯ : Sensor power supply
These are the DC power terminals used for a photo sensor. Terminal ⑯ is connected to the reset switch
on the front of this measurement device.
Power specifications: 5 VDC
±
10 %, MAX 25 mA