Bosch PIN8 N1 Guía para resolver problemas descargar pdf (Pagina 121)

100

101

MPH-02, MPB-02, MPD-02 Master Communication 4-67

DOK-INDRV*-MP*-02VRS**-FK01-EN-P

When drive enable is set and the "Drive Halt" signal is active (P-0-4028 or

P-0-0116, bit 13 = 0),

• the display of the control panel changes to "AH" and

• the diagnostic drive message then is A0010 Drive HALT and thereby

signals the activation of "Drive Halt".

If the "Drive Halt" signal is then deactivated (P-0-4028 or P-0-0116,

bit 13 = 1),

• the display of the control panel changes to "AF" and

• the diagnostic drive message is dependent on the active mode of

operation (see Troubleshooting Guide).

Note: The "Drive Halt" signal is status-controlled and active when the

signal = 0 V.

A positive edge at the "clear error" input starts the command for error

clearing. To do this, the command C0500 has to be assigned to a digital

input:

• configure parameter S-0-0099, C0500 Reset class 1 diagnostics in

P-0-0300, Digital I/Os, assignment list

• in parameter P-0-0301, Digital I/Os, bit numbers set bit 0 for the

element of S-0-0099

• in parameter P-0-0302, Digital I/Os, direction set the data direction

for the element of S-0-0099 to input (value "0")

See also "Digital Inputs/Outputs" in chapter "Extended Drive Functions"

Note: By activating the command for error clearing all drive errors

are cleared!

Analog Command Value Input

The number of analog inputs, which differs according to control section, is

used to input the analog command value.

For IndraDrive devices the analog inputs are cyclically sampled and

evaluated:

• assignment channel A works in position loop clock

(advanced: T = 250µs, basic: T = 500µs)

• assignment channel B works in 2ms clock

See also "Analog Inputs" in chapter "Extended Drive Functions"

Emulation of Position Value

In order to close the position control loop via the master, it is necessary to

transmit the axis position to the master. This is done by means of encoder

emulation (incremental or SSI).

See "Encoder Emulation" in chapter "Extended Drive Functions"

"Drive Halt" Signal

Clearing Errors

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