Rockwell-automation 2098-IPD-xxx Ultra5000 C Programming using the Mot Manual de usuario descargar pdf (Pagina 88)

Publication 2098-PM001E-EN-P — July 2002

2-48 Referencing the Motion Library

Analog Output Attributes

long AnalogOutputSetVoltage(long channel, float voltage);

Sets the voltage output value for the auxiliary analog channel

specified by the channel argument.

Valid channel arguments are:

• 1 = Auxiliary analog output channel 1

• 2 = Auxiliary analog output channel 2

Returns 0 if successful, or -1 on an error.

Digital Input Status

long InputGetAll(void);

Returns the state of all digital inputs.

The return value is bitmapped as follows:

Bit Input Description

0 – 15 IN1 – IN16 Digital inputs 1-16

16 IX Auxiliary encoder index

17 BX Auxiliary encoder channel B

18 AX Auxiliary encoder channel A

19 – 21 S1 – S3 Motor hall inputs 1-3

22 IM Motor encoder index

23 BM Motor encoder channel B

24 AM Motor encoder channel A

25 TS Motor thermostat input

26 NEG_OT Motor negative overtravel input

27 POS_OT Motor positive overtravel input

28 – 31 — Reserved

1 2 ... 83 84 85 86 87 88 89 90 91 92 93 ... 113 114

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