Honeywell 301C User Manual

The tables on pages 74-96 are also available on the Honeywell 
Analytics’ Commercial Products CD that accompanied the 301C 
Controller and from the Honeywell Analytics technical library  
(www.honeywellanalytics.com > Products > Commercial Solutions > 
301C > Technical Library). 

75 

 

object_identifier

unsigned

R

N

N

Set from LUI

object_type

enumerated

R

C

N

device (8)

vendor_identifier

enumerated

R

C

N

Honeywell Inc. (17)

apdu_timeout

unsigned

R

C

N

0

application_software_version

character string

R

C

N

"1.1"

firmware_revision

character string

R

C

N

"1.3.18"

max_apdu_length_accepted

unsigned

R

C

N

1476

model_name

character string

R

C

N

"301C-BIP"

number_of_apdu_retries

unsigned

R

C

N

0

object_name

character string

R

N

N

default "VA301C:1", settable from LUI.

protocol_object_types_supported bit string

R

C

N

analog_input,
analog_output,
analog_value,
binary_input,
binary_value,
device

protocol_services_supported

bit string

R

C

N

readProperty,
readPropertyMultiple,
writeProperty,
deviceCommunicationControl,
reinitializeDevice,
i_Am,
i_Have,
timeSynchronization,
who_Has,
who_Is,

protocol_version

unsigned

R

C

N

1

segmentation_supported

enumerated

R

C

N

no_segmentation (3)

system_status

enumerated

R

C

N

operational (0)

vendor_name

character string

R

C

N

Honeywell

protocol_revision

unsigned

R

C

N

2

database_revision

unsigned

R

C

N

not meaningful

Notes

1  --  'R' indicates that this property is required by ASHRAE Standard 135

'O' indicates that the property is optional in ASHRAE Standard 135

2 --  'C' indicates the property is hard-coded as a constant

'N' indicates the property is stored in non-volatile memory
'R' indicate the property is computed constantly and stored in RAM.