Topic: P237

System Bit - Read Only Tags (SBR)

The following System Bit - Read Only Tags are included in the Productivity Suite Programming Software.  The Table provided below contains all the System Bit - Read Only Tags organized by their System ID.

You may also view All the System Tags organized by their Purpose by selecting any of the following buttons.

CPU Tag Name

Type

System ID

Description

Update Interval

Portable Memory Device Ready

Bit

SBR-000001

Portable storage is ready for use. On is Ready, Off is Not Ready.

Event Based

CPU in Run

SBR-001001

On when CPU is in Run Mode.

Always Off Bit

SBR-001002

Always Off Bit.

First Scan Bit

SBR-001003

On for first scan only.

Every Scan

Every Other Scan Bit

SBR-001004

On every other scan.

Battery Low Bit

SBR-001005

On when battery is low. Note: Set On at 2.3 volts or less.

Event Based

Battery Disabled

SBR-001006

On when "CPU Battery Alarm" is Disabled in Hardware Configuration.

Forces Enabled

SBR-001007

On when any forces are enabled in the CPU.

1 Minute Bit

SBR-001008

On for 30 seconds, Off for 30 seconds.

1sec.

2 Second Bit

SBR-001009

On for odd second, Off for even second.

Switch in Run Bit

SBR-001010

On when CPU Switch is Up (RUN).

Event Based

Switch in Stop Bit

SBR-001011

On when CPU Switch is Down (STOP).

Critical Error Bit

SBR-001012

On when a Critical Error is active.

Non-critical error Bit

SBR-001013

On when a Non-Critical Error is active.

I/O Error

SBR-001014

On if any module status bits are set.

I/O Configuration Error

SBR-001015

I/O does not match last configuration given to CPU.

Watchdog Timeout

SBR-001016

Maximum Scan Interval setting in Hardware Configuration was reached.

Array out of range error

SBR-001017

On if an index used with an array tag is out of range for the arrays size.