17
CHAPTER 4: Operation
4. Operation
4.1 Local Switching
4.1.1 ABC
AND
ABCDE S
WITCHES
(SW980
AND
SW982 U
NITS
)
Refer to Figure 4-1 below: Test your Local/Remote Electronic Switch system by
having the common device send data to, or receive data from, branch devices “A”
and “B” (and, for SW982 units, “D” and “E”), one after the other. Switch between
branch devices by manually turning the knob on the Switch’s front panel.
Figure 4-1. Switching in the SW980 (top) and SW982 (bottom) models.
SWITCHED
E
SWITCHED
D
SWITCHED
B
SWITCHED
A
COMMON
C
ABCDE SWITCH
Connections made are AC, BC, DC, and EC-“C” is COMMON
SWITCHED
B
SWITCHED
A
COMMON
C
ABC SWITCH
Connections made are AC and BC -“C” IS COMMON
Содержание SW980A
Страница 11: ...10 LOCAL REMOTE ELECTRONIC SWITCHES Figure 3 1 PCB layout of the SW980 models W1 A B C REAR FRONT TB1...
Страница 12: ...11 CHAPTER 3 Installation and Configuration Figure 3 2 PCB layout of the SW981 models W1 A B C REAR FRONT TB1...
Страница 13: ...12 LOCAL REMOTE ELECTRONIC SWITCHES Figure 3 3 PCB layout of the SW982 models W3 TB1 W2 A B C A B C FRONT REAR...
Страница 25: ...NOTES...