Manual

Configuration/Programming 8-3
1503-UM054C-EN-P – June 2013
Contactor Type This set of switches defines the type of vacuum contactor that is to
be controlled.
Note: These settings are used exclusively to determine the
contactor type. These setting cannot be set on the
IntelliVAC Plus module but can only be read from the IB
module.
Table 8.C – Contactor Type
CONTACTOR CONFIGURATION
DIP SW1
DIP SW2
7
8
1
2
400A Mech. Latch (7.2kV) OFF OFF OFF OFF
400A Elec. Held (7.2kV)
OFF
OFF
OFF
ON
800A Mech. Latch (7.2kV)
OFF
OFF
ON
OFF
800A Elec. Held (7.2kV)
OFF
OFF
ON
ON
Not Allowed
OFF
ON
OFF
OFF
Not Allowed OFF ON OFF ON
Not Allowed
OFF
ON
ON
OFF
Not Allowed
OFF
ON
ON
ON
Not Allowed
ON
OFF
OFF
OFF
Not Allowed
ON
OFF
OFF
ON
Not Allowed ON OFF ON OFF
Not Allowed
ON
OFF
ON
ON
Not Allowed
ON
ON
OFF
OFF
Not Allowed
ON
ON
OFF
ON
Not Allowed ON ON ON OFF
Not Allowed ON ON ON ON
Time Delay Undervoltage Enable (TDUV)
This setting determines whether the contactor maintains closed
during the occurrence of an input line voltage dip or brief power
outage. An undervoltage will occur when the input line decreases to
<95Vrms, just before a Close cycle is initiated or the input line
decreases to <80Vrms during the Hold cycle.
This s etting is used exclusively to determine the TDUV
Configuration. This setting cannot be set on the IE module but can
only be read from the IB module.
Table 8.D – TDUV Configuration
TDUV Configuration
DIP SW2
3
TDUV disabled
OFF
TDUV enabled
ON