ABB ACH550-VCR - Bacnet Protocol Technical Data

ACH550-UH User’s Manual 1-227
Embedded fieldbus
BACnet protocol technical data
Binary input object instance summary
The following table summarizes the Binary Input Objects supported:
Note: For Present Value Access Types, R = Read-only, W = Writeable,
C = Commandable. Commandable values support priority arrays & relinquish
defaults.
Binary output object instance summary
The following table summarizes the Binary Output Objects supported:
Instance
ID
Object
Name
Description
Active/
Inactive Text
Present Value
Access Type
BI0 RO 1 ACT This object indicates the status of Relay
Output 1.
ON/OFF R
BI1 RO 2 ACT This object indicates the status of Relay
Output 2.
ON/OFF R
BI2 RO 3 ACT This object indicates the status of Relay
Output 3.
ON/OFF R
BI3 RO 4 ACT This object indicates the status of Relay
Output 4 (requires OREL-01 option).
ON/OFF R
BI4 RO 5 ACT This object indicates the status of Relay
Output 5 (requires OREL-01 option)
ON/OFF R
BI5 RO 6 ACT This object indicates the status of Relay
Output 6 (requires OREL-01 option)
ON/OFF R
BI6 DI 1 ACT This object indicates the status of Digital
Input 1.
ON/OFF R
BI7 DI 2 ACT This object indicates the status of Digital
Input 2.
ON/OFF R
BI8 DI 3 ACT This object indicates the status of Digital
Input 3.
ON/OFF R
BI9 DI 4 ACT This object indicates the status of Digital
Input 4.
ON/OFF R
BI10 DI 5 ACT This object indicates the status of Digital
Input 5.
ON/OFF R
BI11 DI 6 ACT This object indicates the status of Digital
Input 6.
ON/OFF R
Instance
ID
Object Name Description
Active/
Inactive Text
Present Value
Access Type
BO0 RO1 COMMAND This object controls the output state
of Relay 1. This control requires
that parameter 1401 value =
COMM.
ON/OFF C
BO1 RO2 COMMAND This object controls the output state
of Relay 2. This control requires
that parameter 1402 value =
COMM.
ON/OFF C