GE AC Instalation and operation manual V10.docx
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6.
CONSOLE CONTROL
The GE can be controlled using Digital and Analog Inputs and Outputs.
I/O pin
Function
DIG_IN_1
Console select control
DIG_IN_2
RUN
DIG_IN_3
Not used
DIG_IN_4
REARME
DIG_IN_5
READY/DISABLE
DIG_OUT_1
RUN Output signal
DIG_OUT_2
ALARM Output signal
DIG_OUT_3
READY Output signal
To control the GE through the Console it is necessary to activate the DIG_IN_1 signal
continuously. While DIG_IN_1 is activated, remote control is not possible.
The frequency and
angle between voltage phases can be configured using LCD touch panel, the Modbus interface
is disabled in this option.
Machine State
Transition
DIG_IN_2
(RUN)
DIG_IN_5
(STOP)
DIG_OUT_4
(REARME)
Pre-Charge (go to Ready)
ON
OFF
ON
Go to Run
ON
OFF
OFF
Stop (go to Ready)
OFF
ON
OFF
Disable (go to Standby)
OFF
ON (2 seconds)
OFF
Reset Alarm
OFF
ON
ON
Digital outputs according to the Machine State:
Machine State
DIG_OUT_1
(RUN)
DIG_OUT_2
(ALARM)
DIG_OUT_3
(READY)
Initialization
ON
ON
ON
Standby
OFF
OFF
OFF
Pre-Charge
OFF
OFF
ON intermittent
Ready
OFF
OFF
ON
Run
ON
OFF
ON
Alarm
OFF
ON
OFF
In Console control mode, the Fault and harmonic generation are disabled. Only Constant Voltage
is active. In other words, only fundamental frequency is applied.
For more information, please go to chapter 3.4.8. and 3.4.9.
