If you are interfacing a DTE device to the Model 24SII DES (DCE),
you must use a one-to-one or straight cable as shown in
Figure 5
on
the following page. If you are interfacing a DCE device to the Model
24SII DES (DCE), you must use a crossed cable as shown in
Figure 6
on the following page.
When using XON/XOFF protocol, it may be desirable to use cables
with only Tx, Rx and GND connected. On the serial ports of a
BayTech Model 24SII DES, input handshaking lines are enabled if
nothing is connected, allowing the system to operate with only Tx, Rx
and GND connected.
CAUTION: Do not attempt to use a serial cable on a parallel port.
Since an EIA-232 serial port usually carries a potential of +12 and -12
volts, plugging a serial cable from that port into a parallel port may
cause damage to the parallel port.
Summary of Contents for 24SII
Page 1: ...OWNER S MANUAL MODEL 24SII DATA EXCHANGE SYSTEM Rev 2 00 BayTech publication U140E084 01 ...
Page 10: ...APPENDIX E TROUBLESHOOTING 137 APPENDIX F INDEX 143 ...
Page 138: ... APPENDIX D MECHANICAL LAYOUTS D 1 MODEL 24SII FRONT PANEL ...
Page 139: ... D 2 MODEL 24SII UNIT ASSEMBLY ...
Page 140: ... D 3 MODEL 24SII MAIN BOARD ...
Page 141: ... D 4 M24SII M01 MEMORY BOARD ASSEMBLY ...
Page 142: ... D 5 M24SII M02 MEMORY BOARD ASSEMBLY ...
Page 143: ... D 6 I O MODULE M24SII V02 4 PARALLEL PORTS ...
Page 144: ... D 7 I O MODULES M24SII V03 V06 V08 4 HIGH SPEED SERIAL PORTS MAIN BOARD ...
Page 145: ... D 8 I O MODULE M24SII V07 4 HIGH SPEED SERIAL PORTS CONNECTOR BOARD ...
Page 167: ...NOTES ...
Page 168: ...NOTES ...