3-4
BE1-79S Human-Machine Interface
SWITCHES
Refer to Figure 3-2 for the following table.
Switch
Description
*CONDITION Switch No. 1
(Option 2-S, D)
Not used.
*CONDITION Switch No. 2
(Option 2-S, D)
Off (up) position: disables live-line/live-bus
reclosing.
On (down) position: enables live-line/live-bus
reclosing.
*CONDITION Switch No. 3
(Option 2-S, D)
Off (up) position: disables dead-line/live-bus
reclosing.
On (down) position: enables dead-line/live-bus
reclosing.
*CONDITION Switch No. 4
(Option 2-S, D)
Off (up) position: disables live-line/dead-bus
reclosing.
On (down) position: enables live-line/dead-bus
reclosing.
*CONDITION Switch No. 5
(Option 2-S, D)
Off (up) position: disables dead-line/dead-bus
reclosing.
On (down) position: enables dead-line/dead-bus
reclosing.
*MODE Switch No. 1
(Option 2-S, D)
Normal (up) position: prevents the overvoltage
mode of operation during all live-bus conditions.
Overvoltage limit (down) position: allows the
overvoltage mode of operation during all live-bus
conditions.
*MODE Switch No. 2
(Option 2-S, D)
(Same as for MODE switch no. 1, for all
live-line conditions).
(*) Cradle must be removed for access to circuit board-mounted switches. See Figure 3-2 for location of
switches on voltage monitor board.
Содержание BE1-79S
Страница 25: ...4 4 BE1 79S Installation Figure 4 4 S1 Case Double Ended Projection Mount Outline Dimensions Rear View...
Страница 26: ...BE1 79S Installation 4 5 Figure 4 5 S1 Case Panel Drilling Diagram Semi Flush Mounting...
Страница 28: ...BE1 79S Installation 4 7 Figure 4 8 Voltage Sensing Circuit Connections...
Страница 29: ...4 8 BE1 79S Installation Figure 4 9 RI RC and 52b Sensing Circuit Connections...
Страница 30: ...BE1 79S Installation 4 9 Figure 4 10 Internal Connection Diagram With Power Supply Status...