TXP CLC Course
11
Mode of Operation
Motor Drive
Standard Application:
•
Plug-in Switchgear unit with 2 contactor relays (one per command
direction)
•
Latching in the switchgear
•
1 NO/NC contact on main contactor
When latching in the switchgear, the
command output
(ALA or ALE) is reset
after the feed-back message (RME or RMA) arrives to reduce power losses on
the module. This function must be configured with parameter “BAV”.
Solenoid Valve
Standard Application:
•
Plug-in Switchgear unit with:
2 contactor relays
or 1 contactor relay
•
Latching in the control system
•
Limit
switches:
1 NO/NC contact on the contactor
or 1 NO/NC contact on the valve
When latching in the control system the
command output
(
ALA or ALE
)
is not
reset after the feed-back message (RME or RMA) arrives. This function is
configured.
The control command is permanently output by the module (configurable with
parameter “BAV” ) in the case of switchgear without latching. In this case, a
change in the command output (from “On” to “Off”) only takes place with the
counter (opposite) command.
The logic functions correspond to those of a motor drive. It is possible to have
applications where only one contactor relay is connected to the command output
(preferably on (ALE) but can be either on or off).
Training Center
Copying of this document, and giving it to others and use or communication of the contents, are forbidden without express authority. Offenders are liable to the payment of
damages. All rights are reserved in the event of the grant of a patent or the registration of a utility model or design.
3
Содержание TXP-CLC
Страница 5: ...TXP CLC Course 1 TXP Overview Training Center ...
Страница 11: ...TXP CLC Course 2 Automation System AS620 Training Center ...
Страница 19: ...TXP CLC Course 3 Industrial Ethernet Training Center ...
Страница 29: ...TXP CLC Course 4 Engineering system ES680 Training Center ...
Страница 45: ...TXP CLC Course 5 KKS Overview Training Center ...
Страница 81: ...TXP CLC Course 6 Training Project Exercise 1 2 Training Center ...
Страница 101: ...TXP CLC Course 7 BT Function Block Exercise 3 Training Center ...
Страница 121: ...TXP CLC Course 8 AT Function Block Exercise 4 Training Center ...
Страница 137: ...TXP CLC Course 9 CBO Function Block Exercise 5 Training Center ...
Страница 145: ...TXP CLC Course 10 CAO Function Block Exercise 6 Training Center ...
Страница 155: ...TXP CLC Course 11 DCM Function Block Exercise 7 Training Center ...
Страница 187: ...TXP CLC Course 12 Generation Transfer Exercise 8 Training Center ...