Outputs, Error output when disabled, Inposition mode – Rockwell Automation 1398-PDM-xxx IQ Master Version 3.2.4 for IA-2000 and IQ-5000 Positioning Drive Modules, IQ-55 User Manual

Page 68: Dac1 value

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46

Parameter Menu • Outputs

Publication 1398-PM601A-EN-P — October 2000

MENUS

Outputs

All dedicated outputs can be disabled and used as general purpose outputs. The ULTRA Plus or IQ is
shipped from the factory with values for each of the settings. Verify that each of the settings is appropri-
ate for the application before operating the system. The default settings are listed with description.

After changing any output settings, choose OK to store the new settings and close the dialog box.
Choose Update to store the new settings, but still leave the Outputs dialog box displayed. Choose Can-
cel to leave the dialog box without saving any changes.

Error Output when Disabled

Error output when Disabled selects whether the Error output turns ON when the ULTRA Plus or IQ is
disabled. The ULTRA Plus or IQ can disable due to the Enable input, a disable command from the serial
port or program, or an error detected in the system. The default setting is disabled.

In-Position Mode

In-Position Mode determines operation of the In-Position output (O7). If Relative is selected, the
In-Position output will be activated anytime the system is within the In-Position Window, even if it is in
motion. If Absolute is selected, the In-Position output will be turned on only when the system is within
the In-Position Window and not in motion. The default setting is Absolute.

DAC1 Value

DAC1 Value is the default value for the 12 bit Digital to Analog Converter (DAC1) output (P3-6) in
volts. This is the value the DAC1 output is set to on power-up and when a program is not running. The
range is ±10 volts with about 5 mV resolution. The default setting is 0 volts.

Name

Description

Detail Reference

ATHOME

The AtHome output (O5) can be enabled to
provide an output that indicates when the sys-
tem is at the home position. The default setting
is enabled.

Note: The system must have been homed AND
must be in the Absolute mode for AtHome to
turn on.

Part 3
ULTRA Plus or IQ Soft-
ware and Hardware Integra-
tion

Error

The Error output (O8) can be enabled to indi-
cate if there is a error present. If Error output
when Disabled is selected, this output will also
turn ON when the ULTRA Plus or IQ is dis-
abled. The default setting is enabled.

Part 3
ULTRA Plus or IQ Soft-
ware and Hardware Integra-
tion

Home Com-
plete

The Home Sequence Complete output (O6), if
enabled, will turn on when the ULTRA Plus or
IQ has been homed. The default setting is
enabled.

Appendix A
Home Program

Program
Running

The Program Running output (O4), if enabled,
will be on when a program is running and off
when no program is running. The default set-
ting is enabled.

Part 3
ULTRA Plus or IQ Soft-
ware and Hardware Integra-
tion

In-Position

The In-Position check box enables the In-Posi-
tion output (O7). The default setting is enabled.

Part 3
ULTRA Plus or IQ Soft-
ware and Hardware Integra-
tion

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