Typical Matrix Configurations; Matrix Configuration; Dual 4 X 2 Matrix Configuration - HP E1361A User Manual

Typical Matrix Configurations

4 X 4 Matrix
Configuration
Dual 4 X 2 Matrix
Configuration
20 Configuring the HP E1361A Relay Matrix
The relay matrix can be configured as a 4 X 4 matrix or, by removing
jumpers, can be configured as a dual 4 X 2 matrix. By connecting matrix
cards, you can build larger matrixes.
Figure 2-3 shows the relay matrix in a 4 row by 4 column matrix
configuration. For this configuration, you can connect row inputs to either
Bank A or Bank B rows, since the rows are connected by jumpers
JM1-JM8. Note that both HIGH and LOW are switched for each relay.
The circled number is the relay number and is also the channel number for
programming.
Figure 2-3. 4 X 4 Matrix
By removing jumpers JM1-JM8 on the component card (see Figure 2-7 for
location), you can configure the relay matrix into a dual 4 X 2 matrix. As
shown in Figure 2-4, matrix #1 is formed by Bank A rows 0-3 and columns
0-1, while matrix #2 is formed by Bank B rows 0-3 and columns 2-3.
Again, both HIGH and LOW are switched and the circled number is the
relay/channel number.
Chapter 2