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SYSTEM
BULKHEAD
F
3054/5154
(OR EQUIVALENT) E
AMLC
D
9 PIN
25 PIN
6124
*
a) ar (22
a5]
9 | J18 {9
S109
TO ASYNC MODE ONLY
44 EDGE ,
6126
CONNECTOR
~902
6109
«
a ] vo [ 2 # 22
[ a I ( a
qs,
PIN
| J20 [ls
6124
TO TERMINALS
9 PIN
*USED TO ADAPT MALE TO FEMALE END
**CONVERT GIO9 BACK TO 6124 EQUIVALENT
cSO-5838
FIGURE 2-39:
AMLC BULKHEAD CABLING
2.8.10.11.1 MDLC Address Conversion
The
device
address
and MDIC protocol are configured at the factory.
'Jumper dip 49B controls the device address.
For device
address
'50,
jumper
dip 49B pin 15 is connected to pin 11, and pin 16 is connected:
to pin 8.
If two MDLCs are installed in a system, the
second
MDIC's
device
address
must be changed from '50 to '51.
To do this, connect
jumper dip 49B pin 16 to pin 7.
Leave the pin 15 connection as it is.
2.8.10.11.2 MDLC Cabling
Refer to Figure 2-40 and Table 2-35 to properly cable
the
controller
to the system bulkhead.
2
-
71
070-C
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