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EMS-LTE User Manual
Power Connector Definition
DC IN+
External DC Power input port, Connect to 1.5A@9~36V DC power, positive electrode.
DC IN-
External DC Power Input port, contact to negative electrode
DC Out+
Power source output port, positive electrode. Provides power from EMS-LTE to external
transducers or sensors or detectors. The output current should less than the power from
DC IN inputs. If adapter current is 2A, then suggest external transducer current to be less
than 1.5A
DC Out -
Power source output port, Negative electrode.
DIP Switch Definition
SET/RUN
For setting the EMS-LTE Mode is in Configuration Mode or Run mode.
Switch it to upside is Set Mode, under this mode, the user can use PC Configurator via
USB cable to configure the EMS-LTE Parameters or Read Parameter settings.
Switch it to Downside is Run Mode, under this mode, the EMS-LTE is in Running mode.
Tips:
When device mode changed, need to switch off/on the device.
0/V/mA
The 1
st
channel of analog input type switch. If not use this channel, then no matter is
upside or downside.
Switch it to
upside
stands for the 1
st
analog input should connect to
0~5V
voltage output
transducer.
Switch it to
Downside
stands for the 1
st
analog input should connect to
0~20mA
or
4~20mA
current output transducer.
Tips:
The wrong side will cause device can't read the analog value.
1/V/mA~5/V/m
A
The 2
nd
to 6
th
channel of analog input type switch. If not use this channel then no matter
is upside or downside.
Switch it to upside stands for the related analog input should connect to 0~5V voltage
output transducer.
Switch it to Downside stands for the related analog input should connect to 0~20mA or
4~20mA current output transducer.
Analog Input Definition
Analog inputs, Sampling frequency 200mS, 12bits resolution, supports 0-5V, 0-20mA, 4-20mA output
transducers, please refer to abovementioned DIP Switch Definition to connect the correct transducers.
0+/0-
The 1st Channel Analog input. + stands for positive electrode, - stands for negative
electrode.
Содержание EMS-LTE
Страница 10: ...EMS LTE User Manual 7 Wiring ...