INSTALLATION
2-6
Document No.: SIG-00-11-10 Version: A.1
2.1.4
Current Sensor Module Expansion
Multiple Current Sensor modules may be connected together to provide more inputs
while reducing the number of individual power and test wire connections. To install
an expansion module, insert J3 of the expansion module into J4 of the main module
as shown in Figure 2-7. Up to nine additional expansion modules (maximum of 10
interconnected units) may be installed as shown in Figure 2-8.
Figure 2-7 Current Sensor Module Expansion
Figure 2-8 Multiple Expansion Modules (10 maximum)
Main
Module 1
Expansion
Module 2
Expansion
Module 3
Expansion
Module 4
Main
Module
Expansion
Module
J1
J2
J3
J4
J1
J2
J3
J4