Yaskawa Modicon 800 Series Remote I/O Network for use on Microtrac LAN - Manual (Page 8)

Table 4. MicroTrac Hub Card Setup
CR1 bnc1 MicroTrac LAN port is active
(red) (used either as the input or one of the outputs)
CR2 bnc2 MicroTrac LAN port is active
(red) (used either as the input or one of the outputs)
LEDs CR3 bnc3 MicroTrac LAN port is active
(red) (used either as the input or one of the outputs)
CR4 bnc4 MicroTrac LAN port is active
(red) (used either as the input or one of the outputs)
CR5 signals reconfigure on the MicroTrac LAN
(yellow) (light on when reconfiguring)
CR6 LAN timing light – usually on
(red) (if off, problem with LAN timing)
E1
e enables LAN driver (default)
d disables LAN driver (used during testing)
m select Hub card as master (default)
E4 s select Hub card as slave
(used when connecting more than one card together)
E6
e enables LAN driver (default)
Jumpers d disables LAN driver (used during testing)
con selects top connector (conn)
E8 for master/slave timing signals (default)
bus selects the computer bus for master/slave timing signals
conv converts the +5V to –5V for use by the card
E9 when not in the bus configuration
bus does not convert the +5V to –5V; takes –5V
from computer bus (default)
response time-out (msec)
reconfigure time-out (msec)
nor 74.7 840 (default)
E10 et1 283.4 1680
et2 561.8 1680
et3 1118.6 1680
bnc1-4 MicroTrac LAN connection
Connectors (used either as the input or one of the outputs)
conn used to connect other Hub cards together
in the master/slave configuration
2 HARDWARE
7
5/24/96
MicroTrac Hub Card
M i c r o Trac Hub
C a r d
( c o n t i n u e d )
RD 3004-20