Connect Tech DFlex-4/104 - Manual (Page 51)

Chapter 4: Appendix A - Specifications 4-1
DFlex-4/104 User's Manual, ver. 0.04
Appendix A: Specifications
Operating Environment
Storage temperature: -40 ° C to 150° C
Operating temperature: 0 ° C to 70° C
Power Requirements
DFlex-4/104 (no Serial Line Interface Module)
+5 VDC +/-5% @ 100 mA (max.)
+5 VDC +/-5% @ 400 mA (max.) if using the +5V
connections on the COM port headers
RS-232 SLIM (no load)
+5 VDC +/- 5% @ 30 mA. typ.
+/-12 VDC +/- 5% @ 1 mA. typ.
■
RS-232/Fast SLIM (no load)
+5 VDC +/- 5% @ 30 mA. typ.
+12 VDC +/- 10% @ 38 mA. typ.
-12 VDC +/- 10% @ 36 mA. typ.
RS-485/422 SLIM (no load)
+5 VDC +/- 5% @ 120 mA. typ.
■
RS-423 SLIM (no load)
+5 VDC +/- 5% @ 70 mA. typ.
+12 VDC +/- 10% @ 26 mA. typ.
-12 VDC +/- 10% @ 26 mA. typ.
20mA Current loop SLIM (no load)
+5 VDC +/- 5% @ 30 mA. typ.
+12 VDC +/- 5% @ 4 mA. typ.
PC Bus Interface
PC interrupts are jumper selectable, (2, 3, 4, 5, 6, 7, 9, 10, 11,
12, 14, 15)
Base address for I/O ports is DIP switch selectable, requires 4
addresses
One PC/104 expansion connector
Communications
16C654 quad UARTs communication controllers
Programmable baud rate generator - up to 460.8K baud on all
ports