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Rockwell Automation Publication 2094-RM002B-EN-P - May 2012 35

Troubleshooting the Safe Torque-off Drive Chapter 5

Status Attributes

For diagnostic purposes only, you can view status attributes by accessing the

AxisServoDrive.GuardStatus tag (Kinetix 6200 systems) and

AxisCIPDrive.GuardStatus tag (Kinetix 6500 systems) in RSLogix 5000

software.

Guard Status Attributes

These attributes are stored in the AxisServoDrive.GuardStatus tag (Kinetix 6200

systems) and AxisCIPDrive.GuardStatus tag (Kinetix 6500 systems). Each bit

corresponds to a different attribute.

Table 7 - Guard Status Descriptions

IMPORTANT

AxisServoDrive.GuardStatus tags must be selected as a Real-time attribute in

order to receive updated attribute values. This is not required for

AxisCIPDrive.GuardStatus tags.

Bit

Display Text

Axis 1.

Description

0GuardOKStatus

This bit indicates when there are no faults. It is set (1), when all of the Fault Status bits 1…31 are 0 (no faults). The bit is 0 if any Fault

Status bit from 1…31 indicates a fault (1).

1 RESERVED Reserved.

GuardGateDrive

OutputSatus

This bit shows the status of the drive’s Motion Power command to the drive. A 1 indicates Motion Power is enabled; a 0 indicates

Motion Power is disabled.

GuardStopInput

Status

This bit displays the logical value, 1 or 0, evaluated for the dual-channel SS_In input.

GuardStop

RequestStatus

This bit is set to 1 when a safe stop is initiated by either a transition of the SS_In input from ON to OFF or by a Stop Category fault.

This bit is reset to 0 when a successful SO Reset occurs and when the Operation mode is set to Disabled (0).

5 RESERVED Reserved.

6 RESERVED Reserved.

7 RESERVED Reserved.

GuardStop

OutputStatus

This bit is set to 1 if the dual-channel SS_Out output is being commanded to the ON state. This bit is the commanded value, not a

readback value.

This bit is set to 0 if the SS_Out output is being commanded to the OFF state.

9…22 RESERVED Reserved.

23 GuardResetInputStatus This status bit reflects the state of the Reset_In input. A 1 indicates the Reset_In input is ON; a 0 indicates the Reset_In input is OFF.

24 GuardResetRequiredStatus This bit is set to 1 if an SO Reset is required before Motion Power can be enabled.

25…31 RESERVED Reserved.

1 2 ... 30 31 32 33 34 35 36 37 38 39 40 41 42

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