Associated Research SC6540 - Page 46

42
Address 6 PIN 2 = ON
PIN 3 = ON
PIN 4 = OFF
Position B PIN 5 = ON
Address 7 PIN 6 = ON
PIN 7 = ON
PIN 8 = OFF
Secondary 4 Position A PIN 1 = OFF
Address 8 PIN 2 = OFF
PIN 3 = OFF
PIN 4 = ON
Position B PIN 5 = ON
Address 9 PIN 6 = OFF
PIN 7 = OFF
PIN 8 = ON
Example 2: A system requiring both 40 High Current and 40 High Voltage test
points can be set up in either of the following configurations.
The GPIB address should be set on the main Scanner and the main Scanner
would automatically assign the circuit address for the type of modules installed in
it. If a high current module is installed into position A and a high voltage module is
installed in position B, a circuit address of 0 will be assigned to both positions
because they represent test points 1-8 for both test functions.
SCANNER
TYPE
POSITION
CIRCUIT ADDRESS
CHANNELS
Main HC
A
Automatically assigned 0
1-8
Main HV
B
Automatically assigned 0
1-8
Secondary 1
HC
A
1
9-16
Secondary 1
HV
B
1
9-16
Secondary 2
HC
A
2
17-24
Secondary 2
HV
B
2
17-24
Secondary 3
HC
A
3
25-32
Secondary 3
HV
B
3
25-32
Secondary 4
HC
A
4
33-40
Secondary 4
B
4
33-40