Yaskawa MicroTrac Gateway to Allen-Bradley Data Highway Plus for use with Microtrac LAN - Manual (Page 4)

Introduction
4 Drive Description
2 HARDWARE
5136-SD Direct-Link Interface Card
The node number for the PLC gateway will normally be 200; however, check
the system schematic for confirmation. Occasionally a different node number
might be used.
This card may be installed into any half-size slot of the back plane.
A BNC type “T” connector is used to interconnect this board to the MicroTrac
LAN’s coaxial cable. A 93 ohm terminator must be placed at each end of the
coaxial cable (either a BNC terminator cap or connection to a LAND port).
The BNC “T” connector and 93 ohm terminator are identified below:
1. BNC “T” connector, 50 ohm impedance, MagneTek part number
05P00034-0540.
2. 93 ohm BNC terminator, MagneTek part number 05P00034-0586.
Set the I/O port address to 250H and all interrupts to off by setting the bit
switches on SW1 as shown in Table 4:
The Direct-Link Interface card in the Bridge must be connected to the Direct-
Link Interface card in the computer. Use two-conductor shielded cable as
shown on the system schematic.
5136-SD
Direct-Link
Interface Card
Table 4. Direct-Link Interface Card DIP Switch SW1 Settings
1 2 3 4 5 6 7 8
OFF OFF OFF ON OFF ON OFF ON
RD 906-20 © 1994 MagneTek, Inc. 94-04