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Open loop, Command: direct output (9), Direct output (9) – Delta RMC151 User Manual

Page 721: R direct output (9), A direct output (9), E direct output (9), Direct output

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8 Command Reference

This bit indicates the move is complete, which occurs when the Control Output has

reached zero.
Target Generator State A and B bits

B

A Description

0

0

Done

0

1

Reserved

1

0

Reserved

1

1

Ramping Control Output toward 0 volts

8.4.3. Open Loop

8.4.3.1. Command: Direct Output (9)

Supported Axes: Control Axes

Supported Control Modes: All

Firmware Requirement: 1.00 or newer


Note:

In RMCTools versions previous to 1.30, this command was called Direct Drive.

Caution: The Direct Output (9) command disables the safety features

on the axis! Use this command carefully!


See the Commands Overview topic for basic command information and how to issue

commands from PLCs, HMIs, etc.

Command Parameters

# Parameter Description

Range

1 Requested Output (V)

-10≤V≤10

2 Output Ramp Rate (V/sec)

>0

Description

This command switches the axis to open loop control and ramps the Control Output

linearly to the Requested Output at the rate specified in the Output Ramp Rate. This

command will not be affected by any errors on the axis. If an error bit turns on, the

Control Output will still be the value as commanded by this command.
This command turns on the Direct Output Status bit.

Note:

This command is identical to the Open Loop Rate (10) command, except that this command

disables all auto stops until another motion command is issued. As such, this command is

intended for testing the Control Output and not for actual motion control. For motion

control, the Open Loop Rate (10) command should be used instead.

Default Ramp Rate
When choosing the open Loop rate command in the Command Tool, a User Program, or

Shortcut Commands, the default value of the Ramp Rate is 100 V/sec. You should

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