Patton electronic 1001MC Benutzerhandbuch

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Installing NetLink modem cards
26
Model 1001MC Operations Guide 
2 • Hardware installation
 shows the bit setting to configure the address. 
 shows examples of address settings.
Hardware setup for a Model 2701RC
The following must be done to configure your Model 2701RC hardware for use with the Model 1001MC net-
work management station:
Connect frame ground to signal ground (see section 
)
Set the system address (see section 
When you are finished, install the Model 2701RC front card and rear I/O card using the installation proce-
dures in the manual that came with the modem.
Configuring frame ground
The Model 1001MC uses an internal bus to communicate with the NetLink modems installed in your system. 
The Model 2701RC rear I/O card must have frame ground (GND) connected to signal GND through a 100-
ohm resistor. This is done by configuring a jumper on the modem’s rear I/O card. Refer to the installation 
manual that came with the rack card for more information on this jumper setting.
Table 7. Bit setting to configure the address
Upper (Lower) Nibble
S1-1
(S1-5)
 S1-2
(S1-6)
 S1-3
(S1-7)
 S1-4
(S1-8)
0
ON
ON
ON
ON
1
ON
ON
ON
OFF
2
ON
ON
OFF
ON
3
ON
ON
OFF
OFF
4
ON
OFF
ON
ON
5
ON
OFF
ON
OFF
6
ON
OFF
OFF
ON
7
ON
OFF
OFF
ON
8
OFF
ON
ON
ON
9
OFF
ON
ON
OFF
A
OFF
ON
OFF
ON
B
OFF
ON
OFF
OFF
C
OFF
OFF
ON
ON
D
OFF
OFF
ON
OFF
E
OFF
OFF
OFF
ON
F
OFF
OFF
OFF
OFF
Table 8. Examples of address settings
Address in Hex (Dec.)
S1-1
S1-2
S1-3
S1-4
S1-5
S1-6
S1-7
S1-8
0x01 (1)
ON
ON
ON
ON
ON
ON
ON
OFF
0x02 (2)
ON
ON
ON
ON
ON
ON
OFF
ON
0x10(16)
ON
ON
ON
OFF
ON
ON
ON
ON
0xB5(181)
OFF
ON
OFF
OFF
ON
OFF
ON
OFF