
Rockwell Automation Publication 750COM-UM005B-EN-P - June 2014 41
Using BACnet Services and Objects Chapter 4
AV21 Mailbox1 Param Read/write any drive parameter.
To read a drive parameter, write the number for the desired parameter to
the Mailbox Param object, and then read the Mailbox value object.
To write a drive parameter, write the number for the desired parameter to
the Mailbox Param object, and then write the desired value to the
Mailbox Value object.
— ✔✔
AV22 Mailbox1 Value — ✔✔
AV23 Mailbox2 Param — ✔✔
AV24 Mailbox2 Value — ✔✔
AV25 Mailbox3 Param — ✔✔
AV26 Mailbox3 Value — ✔✔
AV27 Mailbox4 Param — ✔✔
AV28 Mailbox4 Value — ✔✔
AV29 Mailbox5 Param — ✔✔
AV30 Mailbox5 Value — ✔✔
AV31 Mailbox6 Param — ✔✔
AV32 Mailbox6 Value — ✔✔
AV33 Mailbox7 Param — ✔✔
AV34 Mailbox7 Value — ✔✔
AV35 Mailbox8 Param — ✔✔
AV36 Mailbox8 Value — ✔✔
Binary Input (BI) Objects
BI0 Digital Input 0 Read the state of Digital Input 0 on the drive’s OBJECTS terminal block. 220 (Bit 0) ✔✔
B11 Digital Input 1 Read the state of Digital Input 1 on the drive’s OBJECTS terminal block. 220 (Bit 1) ✔ —
BI2 Digital Input 2 Read the state of Digital Input 2 on the drive’s OBJECTS terminal block. 220 (Bit 2) ✔ —
Binary Output (BO) Objects
BO0 Output Relay 0 Read/write the state of Output Relay 0 227 ✔ —
Binary Value (BV) Objects
BV0 RUN Ready Read the drive’s RUN Ready status. Logic Status
Word, Bit 0
✔✔
BV1 Active Read the drive’s Active status, which is enabled if the drive is running. Logic Status
Word, Bit 1
✔✔
BV2 Forward/Reverse Read the drive’s Actual Direction status, which is active if the drive is
running.
Logic Status
Word, Bit 3
✔✔
BV3 Fault Read the drive’s Fault status, which is active if the drive is faulted. Logic Status,
Word, Bit 7
✔✔
BV4 Alarm Read the drive’s Alarm status, which is active if the drive has an alarm. Logic Status
Word, Bit 6
✔✔
BV5 At Setpt Spd Read the drive’s Setpd Spd status, which is enabled if the drive is running
at the specified speed reference.
Logic Status
Word, Bit 8
✔✔
BV6 Manual Active Read the drive’s Manual Mode setting.
0 = Manual Mode Not Active; 1 = Manual Mode Active
Logic Status
Word, Bit 9
✔✔
Table 3 - BACnet Object Descriptions and Supported Drives (Continued)
Object Name Use this Object to... Drive
Parameter
Number
PowerFlex 750-
Series Drive
753 755
Comentarios a estos manuales