DeltaV system security > Emerson Smart Firewall > Smart Firewall module class

State information parameters (Smart Firewall)

A number of parameters hold state information in the firewall module. These parameters are not intended to be configurable.

For all the following parameters:
  • The parameter category is one of Alarm, Operating, Misc or none
  • Allow instance value to be configured is false (unchecked)
  • Restore parameter value after restart is false (unchecked)
  • The parameter filter is On-line

Parameter Name

Parameter Type

Default Value

Description

COMM_ACT

32-bit unsigned integer1

0

When non-zero, indicates that the COMM_ALM is active.

FAILED_ACT

32-bit unsigned integer

0

When non-zero, indicates that the FAILED_ALM is active.

MAINT_ACT

32-bit unsigned integer

0

When non-zero, indicates that the MAINT_ALM is active.

ADVISE_ACT

32-bit unsigned integer

0

When non-zero, indicates that the ADVISE_ALM is active.

COMM_P1

String

(empty string)

Reserved for use by DeltaV software.

FAILED_P1

String

(empty string)

Reserved for use by DeltaV software.

MAINT_P1

String

(empty string)

Reserved for use by DeltaV software.

ADVISE_P1

String

(empty string)

Reserved for use by DeltaV software.

HACACTCNT

32-bit unsigned integer

0

The number of (unsuppressed) active hardware alarm conditions in the firewall. (The number of active conditions shown in the Condition Summary application for this firewall.)

HACSUPCNT

32-bit unsigned integer

0

The number of suppressed hardware alarm conditions in the firewall. (The number of suppressed conditions shown in the Condition Summary application for this firewall.)