Brady 200M-e 300 - Manual (Page 112)

102 Bradyprinter 200M-e and 200M-e 300 User’s Guide
3DUDOOHO 'DWD 3RUW
A standard 36-pin parallel connector is available at the rear of the printer
for connection to the data source. Under normal circumstances, data sent
from the printer to the host computer in response to a “Printer Status
Request” command is sent through the RS-232 serial port. However, if the
host computer has a properly configured IEEE-1284 parallel port that is
recognized by the printer, status information is returned through the
parallel port. Port selection for status information is determined each time
the printer is turned on.
Parallel Port Interconnections
Table 4 shows the pin configuration and function of a standard
computer-to-printer parallel cable.
Table 4
36-pin Connector Description
1 nStrobe/HostClk
2-9 Data Bits 1-8
10 nACK/PtrClk
11 Busy/PtrBusy
12 PError/ACKDataReq
13 Select/Xflag
14 nAutoFd/HostBusy
15 Not used
16 & 17 Ground
18 +5V @ 750mA
19-30 Ground
31 ninit
32 nFault/NDataAvail
33 & 34 Not used
35 +5V through a 1.8K Resistor
36 NSelectin/1284 active