User`s manual

PK2100
F-2 s Appendix F: PLCBus
PLCBus Overview
The PLCBus is a general-purpose expansion bus for Z-World controllers.
The PLCBus is available on the BL1200, BL1600, BL1700, PK2100, and
PK2200 controllers. The BL1000, BL1100, BL1300, BL1400, and
BL1500 controllers support the XP8300, XP8400, XP8600, and XP8900
expansion boards using the controllers parallel input/output port. The
BL1400 and BL1500 also support the XP8200 and XP8500 expansion
boards. The ZB4100s PLCBus supports most expansion boards, except
for the XP8700 and the XP8800. The SE1100 adds expansion capability
to boards with or without a PLCBus interface.
Table F-1 lists Z-Worlds expansion devices that are supported on the
PLCBus.
Multiple expansion boards may
be linked together and con-
nected to a Z-World controller
to form an extended system.
Figure F-1 shows the pin layout
for the PLCBus connector.
Table F-1. Z-World PLCBus Expansion Devices
Device Description
EXP-A/D12 Eight channels of 12-bit A/D converters
SE1100 Four SPDT relays for use with all Z-World controllers
XP8100 Series 32 digital inputs/outputs
XP8200
“Universal Input/Output Board”
—16 universal inputs, 6 high-current digital outputs
XP8300 Two high-power SPDT and four high-power SPST relays
XP8400 Eight low-power SPST DIP relays
XP8500 11 channels of 12-bit A/D converters
XP8600 Two channels of 12-bit D/A converters
XP8700 One full-duplex asynchronous RS-232 port
XP8800 One-axis stepper motor control
XP8900 Eight channels of 12-bit D/A converters
2
4
1
3
65
87
10 9
12 11
14 13
16 15
18 17
20 19
22 21
24 23
26 25
GND
D7X
D5X
D3X
D1X
LCDX
A0X
GND
GND
attention /AT
strobe /STBXGND
A3XGND
A2XGND
A1X
/RDX
VCC (+5 V)
D0X
/WRX
D4X
D2X
D6X
+24 V
(+5 V) VCC
Figure F-1. PLCBus Pin Diagram