Yaskawa Microtrac LAN ARCNET Active hub - Manual (Page 10)

MASTER - SLAVE CONFIGURATION
6 MASTER - SLAVE CONFIGURATION
4/23/97
MASTER -
SLAVE
CONFIGURA-
TION
(When more
than 4 ports are
needed)
In some instances more than 4 ports are needed. When this occurs, two or more
ARCNET Active Hubs are required. The setup for this configuration is as
follows:
1 . Position jumpers of E4 in one of the Active Hubs as shown:
This will be the m a s t e r Active Hub.
2 . Position jumpers of E4 in the other Active Hubs as shown:
These will be the s l a v e Active Hubs.
3 . Position jumpers of E8 in both master and slaves as shown:
These jumpers MUST be in this position in order to direct control signals
to J1. This connector distributes the timing and signals between the Hub
c a r d s .
E4
M
S
E8
CON
BUS
E4
M
S
RD 90-279 © 1997 MagneTek, Inc. 97-04