Contents vii
DFlex-4/104 User's Manual, ver. 0.04
List of Tables
Table 1: Typical port address usage............................................2-2
Table 2: Port address settings......................................................2-5
Table 3: Baud rates................................................................... 2-14
Table 4: 10 pin port header pinouts............................................ 4-3
Table 5: DB-9 cable connector pinouts...................................... 4-4
Table 6: Power connector pinouts...............................................4-5
Table 7: SLIM pinouts................................................................4-6
Table 8: SLIM pinouts..............................................................4-16
Table 9: SLIM pinouts..............................................................4-20
Table 10: SLIM pinouts............................................................4-25
Table 11: SLIM pinouts............................................................4-30
List of Figures
Figure 1: DFlex-4/104 adapter....................................................1-4
Figure 2: DFlex-4/104 - 16 port configuration...........................1-5
Figure 3: Problem summary sheet.............................................. 1-7
Figure 4: Port address (SW1)......................................................2-4
Figure 5: IRQ jumper & switch blocks.......................................2-6
Figure 6: Baud rate jumper block (J1)......................................2-13
Figure 7: SLIM socket to serial port relationship.....................2-16
Figure 8: I/O/Status port address factory settings.......................4-7
Figure 9: IRQ factory setting......................................................4-8
Figure 10: Baud rate factory setting (J1).................................... 4-9
Figure 11: SLIM insertion.........................................................4-11
Figure 12: SLIM removal......................................................... 4-12
Figure 13: RS-232; RS-232/Fast SLIM: partial schematic.......4-14
Figure 14: RS-485/422 SLIM partial schematic.......................4-19
Figure 15: RS-485/422 wiring diagram (4 wire)...................... 4-21
Figure 16: RS-485/422 wiring diagram (2 wire)...................... 4-21
Figure 17: RS-423 SLIM partial schematic..............................4-23
Figure 18: RS-423 wiring diagram (4 wire)............................. 4-26
Figure 19: RS-423 wiring diagram (all wire)........................... 4-26
Figure 20: 20mA Current Loop SLIM schematic.....................4-28
Figure 21: Current Loop wiring diagram (4 wire)....................4-31