Detcon 1600A-N1P - Manual (Page 23)

1600A-N1P
NOTE: This selection controls the output state for that relay regardless of how many alarm/fault
conditions for which the relay output may be used. A single relay output can only be set up in one
configuration.
4.1.4 Serial Inputs
Activating Serial Inputs
The 1600A can handle 16 serial inputs from either a model 600 or model 700 series sensor. To activate the
serial inputs enter Program Mode. Touch the Serial Sensors button to read “Serial Sensors 700 Series” or
toggle to “Serial Sensors 600 Series”. This is a global command, so all sensors must be 600 or 700 series but
not both. See Figure 23 Touch the Serial button and press each channel you wish to enable or disable. See
Figure 24
WARNING: If the wrong 600/700 selection is made inadvertently, while sensor are connected,
you may have to use the “Modbus Reset” function in the SCREEN UTILITIES menu to re-start
Modbus polling.
Figure 23 Accessing Serial Setup
1600A-N1P Instruction Manual Rev. 0.1 Page 19 of 40