User`s manual

XP8600/XP890090 s Simulated PLCBus Connections
BL1000
Connecting a Z-World expansion board to a BL1000 requires a special
cable. Fasten the cables 20-pin connector to header J9 as shown in
FigureD-1. Pins 1 and 2 of the connector must hang over the end of the
header. Fasten the cables PLCBus connector to header P1 or P2 of the
expansion board, observing the orientation of pin 1, as shown.
Figure D-1. Connecting BL1000 to Expansion Boards
Software for interfacing the BL1000s PIO port to a PLCBus port may be
found in the Dynamic C PBUS_TG.LIB library.
Use an external power supply with expansion boards con-
nected to the BL1000. There is no provision in the special
cable to supply +24 V from the controller to header P1 or P2
on the expansion boards.
!
Pin 1
PB0 (J9:17)
PB1 (J9:15)
PB2 (J9:13)
PB3 (J9:11)
PB4 (J9:9)
PB5 (J9:7)
PB6 (J9:5)
PB7 (J9:3)
+5 V (J9:1)
D1X
D0X
D3X
D2X
A1X
A2X
A3X
/STBX
+5 V
PIO
Signal
PLCBus
Signal
Picks up VCC, GND,
and PB0–PB7. Leaves
PA0–PA7 available.
J9
PLCBus
Connector
Note that the first two pins of this
connector must hang over the end of
the header. A 20-pin connector is used
because 18-pin connectors are not
available.