mTV User Manual
V1.0.0
4
1.6
LED indicator
LED indicators show the operation status of HMI.
Power (Orange)
Indicates power status.
CPU (Green)
Indicates CPU status.
Communication (Blue)
Indicates communication status, blinks during
communication. When communication is good, it may stay
on.
1.7
CR1225 battery
mTV-100 Series HMI requires a coin type lithium battery CR1225 to keep the RTC running.
Battery type: CR1225 3V lithium battery
1.8
Power connection
Power:
The unit can be powered by DC power only, voltage range: 24
±
20% Volts DC, compatible
with most controller DC systems. The power conditioning circuitry inside the unit is accomplished
by a switching power supply. The peak starting current can be as high as 500mA.
Connection:
To make a connection, strip about 3/8
”
of insulation off the end of the wire, turn the
connector screw counterclockwise until the gap is wide open, insert the wire all the way in, and turn
the screw clockwise until it is tight.
Note:
Connect positive DC line to the
‘
+
’
terminal and the DC ground to the
‘
-
’
terminal.
Содержание mTV-100
Страница 1: ...User Manual mTV 100 Startup Guide ...
