Rockwell-automation SA500 Drive Configuration and Programming Instrukcja Użytkownika Pobierz pdf (Strona 61)

Configuring the UDC Module’s Registers

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I/O Status Register 201/1201

The bits in the I/O Status register indicate the current state of the inputs on the PMI.

Run Permissive Input Bit 0

The Run Permissive Input bit displays the

status of the input signal connected to pin A

on the DRIVE I/O connector. When the

signal is present, this bit is set.

Hex Value: 0001H

Sug. Var. Name: RPI@

Access: Read only

UDC Error Code: N/A

LED: RPI

The rum permissive input signal typically originates from the drive’s coast-to-stop

circuitry and is required to turn on the MCR output.

M-Contactor Feedback Bit 1

The M-Contactor Feedback bit reflects the

status of the M-contactor feedback input

signal, which is connected to the AUX IN1

input. When the input signal is present, this

bit is set.

Hex Value: 0002H

Sug. Var. Name: M_FDBK@

Access: Read only

UDC Error Code: N/A

LED: AUX IN1

Auxiliary Input 2 Bit 2

The Auxiliary Input 2 bit reflects the status of

the 115 VAC auxiliary input 2. When the

input signal is present, this bit is set.

Hex Value: 0004H

Sug. Var. Name: AU_INX2@

Access: Read only

UDC Error Code: N/A

LED: AUX IN2

Auxiliary Input 3 Bit 3

The Auxiliary Input 3 bit reflects the status of

the 115 VAC auxiliary input 3. When the

input signal is present, this bit is set.

Hex Value: 0008H

Sug. Var. Name: AUX_IN3@

Access: Read only

UDC Error Code: N/A

LED: AUX IN3

Auxiliary Input 4 Bit 4

The Auxiliary Input 4 bit reflects the status of

the 115 VAC auxiliary input 4. When the

input signal is present, this bit is set.

Hex Value: 0010H

Sug. Var. Name: AUX_IN4@

Access: Read only

UDC Error Code: N/A

LED: AUX IN4

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Rockwell-automation SA500 Drive Configuration and Programming Instrukcja Użytkownika Strona 61

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