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Configuring the Matrix Modules 19Chapter 2
Chapter 2
Configuring the Matrix Modules
Using This Chapter
This chapter gives guidelines to connect external wiring to the E1465A,
E1466A, and E1467A Relay Matrix Switch modules (matrix module) and
shows how to connect multiple modules together to form larger matrixes.
This chapter includes:
• WARNINGS and CAUTIONS . . . . . . . . . . . . . . . . . . . . . . . . . .19
• Configuring the Switch Module. . . . . . . . . . . . . . . . . . . . . . . . .20
• Configuring the Terminal Modules . . . . . . . . . . . . . . . . . . . . . .24
• Configuring Larger Matrixes . . . . . . . . . . . . . . . . . . . . . . . . . . .30
WARNINGS and CAUTIONS
WARNING SHOCK HAZARD. Only service-trained personnel who are
aware of the hazards involved should install, remove, or
configure matrix modules. Remove all power sources from the
mainframe and installed modules before installing or removing
a module.
CAUTION MAXIMUM INPUTS. The maximum voltage that can be applied to
any terminal is 200 Vdc/170 Vrms. The maximum current that can
be applied to any row or column is 1 A dc or ac peak. The maximum
power that can be applied to any terminal is 30 W or 62.5 VA
(resistive).
CAUTION STATIC ELECTRICITY. Static electricity is a major cause of
component failure. To prevent damage to the electrical components
in a matrix module, observe anti-static techniques when removing or
installing the module or when working on the module.