GE Industrial Solutions ASTAT BP User Manual
Page 41
ASTAT BP User Manual
41
GE Industrial Solutions
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Aux. Input Terminal C1 Programming
Aux. Input Terminal C1
Programmed Function
Description
Reset (default setting)
Aux. input terminal C1 is used as Reset to reset all ASTAT-BP faults.
The
Reset command will take effect only if the start command is removed.
(Except for
Undercurrent RST when enabled. Refer to page 38.)
START/STOP
Aux. input terminal C1 is a
maintained/momentary
stop input to the ASTAT-BP, while
Input terminal B1 is a momentary start input to the ASTAT-BP.
In this wiring, stop command, by removing control input voltage from aux. input
terminal C1, overrides communication start command. Refer to section 8.2 page 60.
External Fault
Aux. input terminal C1 is used as an input to the ASTAT-BP enabling the user to stop
the motor in case of an external fault. When Aux. input terminal C1 is closed motor will
stop and Fault LED will lit.
Slow Spd/Reverse
While aux. input terminal C1 is ON, the motor will start
slow speed forward.
If Aux. input terminal C1 is moved to OFF (while ASTAT-BP still in ON), the motor will
slow speed reverse. For adjusting the
Slow Speed TRQ and Max Slow SP Time
refer to section 4.7.6 on page 36.
Note:
It is not possible to start the motor in
Slow Spd Reverse.
GEN. START/STOP
Aux. Input terminal C1 is used to load
D. Set: Generator Parameters.
In this mode of operation the ASTAT-BP will start the motor even though WRONG
CONNECTION and SHORTED SCR failures occurs.
Refer to section 4.7.5 on page 35.
DUAL Setting
Aux. Input terminal C1 is used to start and stop from the
DUAL Setting
Parameters page. Refer to section 4.7.5 on page 35.
4.7.9
4.7.10
Comm. Parameters
35
– Page 8 – With the Modbus standard PCB
Function &
Default
Range
Unit
Description
COMM.Protocol
Modbus
Profibus/
Modbus/
DeviceNet
Sets ASTAT-BP’s communication PROTOCOL.
Operational when the Modbus communication PCB is installed.
Baud Rate
9600 (MODBUS)
1200,
2400,
4800,
9600
Sets ASTAT-BP’s
Baud Rate.
Parity Check
EVEN
EVEN,
ODD,
NO
Sets ASTAT-BP’s communication
Parity Check.
Station Number
OFF
OFF,1 –
247
Sets ASTAT-BP’s communication
Station Number.
S. Link Par. Set
Disabled
Enabled/
Disabled
Enables parameter modification via serial communication
35
Displays in MAXIMIZED MODE only. To change to this mode refer to parameter DISPLAY MODE on section 4.7.2 page 26.