ABB ACH580 Series User Manual page 128

ACH580 E-Clipse bypass and packaged drive user manual
Feedback from the drive
Pre-defined feedback
Inputs to the controller (drive outputs) have pre-defined meanings established by the
protocol. This feedback does not require drive configuration. The following table lists
a sample of feedback data.
01.01
01.06
01.07
01.10
01.14
01.11
01.13
01.57
10.02
10.21
58.19
58.19
Mailbox read/write
The E-Clipse bypass provides a "Mailbox" function to access parameters that have
not been pre-defined by the protocol. Using mailbox, any drive parameter can be
identified and read. Mailbox can also be used to adjust parameter settings by writing
a value to any drive or bypass parameter identified. The following table describes the
use of this function.
Mailbox Parameter
Mailbox Data
Mailbox Read
Mailbox Write
Motor Speed Used
Output Frequency
Motor Current
Motor Torque
Output Power
DC Voltage
Output Voltage
Inverter KWH Counter (resettable)
DI Delayed Status
RO Status
EFB Status Word – bit 0 (STOP)
EFB Status Word – bit 2 (REV)
Name
Enter the number of the drive group and
parameter number using the format:
(group #) * 256 + parameter #.
Example: drive parameter 28.01 is entered as
(28 * 256) + 1 = 7169
Contains the parameter value after a read, or
enter the desired parameter value for a write.
A binary value triggers a read – the value of the
"Mailbox Parameter" appears in "Mailbox data".
A binary value triggers a write – the drive value
for the "Mailbox Parameter" changes to the
value in "Mailbox data".
Drive Parameter
Description
119
BACnet
AV0
AV1
AV4
AV5
AV6
AV2
AV3
AV8
BI6
BI0
BV0
BV1
BACnet Access Point
Drive node Bypass node
objects objects
AV25 AV13
AV26 AV14
BV15 BV21
BV16 BV22
Embedded fieldbus