Industrial Data Systems IDS DT200 - Manual (Page 23)

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4.4 PRINTER INTERFACE
The PRINTER INTERFACE is used to print transaction tickets and summary reports. The
DT210's standard printer interface connection is serial channel 1 output. Channel 1's output is
available in both RS232 and open collector TTL.
4.5 SELF TEST
The self test diagnostics that are available are:
4.5.1 TEST SCALE PORT -- Test the scale input port 1.
4.5.2 TEST SERIAL IN2 -- Test the input of port 2.
4.5.3 TEST SERIAL OUT1 -- Test serial output (printer) port 1.
4.5.4 TEST SERIAL OUT2 -- Test serial output (printer) port 2.
4.5.5 TEST PARALLEL -- Test parallel output port.
4.5.6 UNUSED ID'S -- Display the number of unused id memory
locations.
4.5.7 TEST MEMORY -- Test the DT210 ram memory.
4.5.8 REBUILD DATA -- Rebuild ID memory.
4.5.9 PROGRAM VERSION -- Display program id.
Press the SELF TEST key to access the self test diagnostics.