Agilent Technologies 81250, Installation Manual

Page: 47 / 146

Interconnecting Slave Mainframes 4 Connecting Mainframes to the Controller PC
Agilent 81250 ParBERT Installation Guide, May 2004 4-11
Connecting the Clock Reference Cables
Every clock module has one IN and three OUT connectors for master-
slave connections. They are grouped together and labeled EXPANDER.
To connect the clock reference cables:
1 At the master clock module, connect one of the EXPANDER OUT ports
to the EXPANDER IN port, as shown in the following figure.
To slave clock
modules
Master clock to
master clock
Figure 18 Master Clock Setup for Controlling Slave Clock Modules
2 Connect the remaining EXPANDER OUT ports of the master clock
module to the EXPANDER IN ports of the slave clock modules.