Detcon DM-100 - Manual (Page 9)

Model DM-100
DM-100 Instruction Manual Rev. 3.3 Page 5 of 40
This terminal board includes connectors for the following:
Table 1 Terminal Board Connectors
Terminal Connector Purpose
J1 4-Pin Connector Modbus Out (Wireless Transceiver Option)
J2 6-Pin Header Wireless Transceiver Programming Header
J3 6-Beau Connector Battery operation or display interface dependent on sensor configuration
J4 4-Pin Connector Modbus In
J5 6-Pin Connector Display interface with battery/wireless configurations
J6 4-Pin Connector Sensor connections
J7 4-Pin Connector Auxiliary power in and mA out
J8 6-Pin Connector Wireless Transceiver
J9 5-Pin Header Terminal Board Programming
The Model 100 Display Terminal Board does not provide test points for measuring the milliamp (mA) output.
The mA output is available at J7.
NOTE
Install JP1 jumper on pins 1 and 2 if a battery pack is used. Install JP1 on pins 2 and 3 if
battery is not used.
1.5 DM-100 Series Display (Optional)
The DM-100 Series Display is a 4-digit LED display that provides a direct display of the sensor readings. In
units that are ordered with the optional display, the display is mounted directly onto the J3 Beau connector of
the Display Terminal Board so the display can be easily seen through the J-box window. The display
automatically identifies the ITM, the sensor type, and range. This factory installed option must be ordered with
the sensor assembly.
Figure 9 Model 100 Series Display
1.6 Wireless Transceiver and Battery Pack (Optional)
The DM-100 has the option to operate on a wireless network with the addition of a wireless transceiver and
battery pack. These options allow the sensor to be remotely mounted without the need for cables. These
options are factory installed. Contact Detcon for more information on these options.