Digital output override – Rockwell Automation 2098-DSD-xxx Ultra3000 Digital Servo Drives with DeviceNet User Manual

Page 84

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Publication 2098-RM004A-EN-P – August 2002

2-68

Programming Reference

95

Set

Digital Output
Override

WORD

2

Allows you to write (override) selected digital
output(s). If one or more of the Override bits are set
to a one, then the Output and Relay State bits will
determine whether the overridden digital outputs
are active or inactive. For example, if the Digital
Output Override parameter is set to 0x0044, then
Digital Output 3 will be active. The Digital Output
Override s
etting is not saved in nonvolatile memory.

Bit 0 = Output 1 Override
Bit 1 = Output 2 Override
Bit 2 = Output 3 Override
Bit 3 = Output 4 Override
Bit 4 = Relay Override
Bit 5 = Reserved
Bit 6 = Reserved
Bit 7 = Reserved
Bit 8 = Output 1 State
Bit 9 = Output 2 State
Bit 10 = Output 3 State
Bit 11 = Output 4 State
Bit 12 = Relay State

Range: 0 to 0x1fff
Default: 0

96

Set

Brake On Delay

INT

2

mSec

The time delay between enabling the drive and
activating a Brake output which releases the motor
brake. Negative values indicate the time that the
function is activated before enabling the drive.
Range: -32767 to 32767
Default: 0

97

Set

Brake Off Delay

INT

2

mSec

The time delay between disabling the drive and
deactivating a Brake output to apply the motor
brake. If a drive fault occurs when a negative is
assigned to the Brake Off Delay, the drive is disabled
and the Brake is deactivated simultaneously.
Range: -32767 to 32767
Default: 0

98

Set

Analog Output
Configuration

USINT

1

Selects a drive signal to be assigned to the analog
output.
0 - Unassigned (default)
1 - Position Command
2 - Position Error
7 - Position Feedback
16 - Current Command
17 - Average Current
22 - Velocity Feedback
23 - Velocity Command
24 - Velocity Error
36 - Current Feedback

Parameter Object,
Instances ID = 1- 1059

Parameter
Instance

Access
Rule

Parameter
Name

Data
Type

Data Size
(Bytes)

Units /
Scale

Description

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