ABB ACH580 Series User Manual page 90

ACH580 E-Clipse bypass and packaged drive user manual
Serial communication configuration – Drive
Setting 9802 automatically sets the appropriate default values in parameters that
define the communication process. These parameters and descriptions are defined
below. In particular, note that the station ID may require adjustment.
Bypass
Parameter
1625
5802
5803
5804
Description
COMM CONTROL
DV PROT ID
Contains the identification and
program revision of the
protocol.
DV MAC ID
Defines the drives node
address of the EIA 485 link.
EFB BAUD RATE
Defines the communication
speed of the EIA 485 link in
kbits per second (kbits/s).
1.2 kbits/s
2.4 kbits/s
4.8 kbits/s
9.6 kbits/s
19.2 kbits/s
38.4 kbits/s
57.6 kbits/s
76.8 kbits/s
EFB Protocol Reference
Modbus N2
1625 = 0 (Drive Only) for control signals (Start/Stop
and enables) to go to drive only.
1625 = 1 (System) for control signals to go to the
system (drive or bypass, depending on keypad mode
selection)
Do not edit. Any non-zero value entered for
parameter 9802 COMM PROT SEL, sets this
parameter automatically. The format is: XXYY, where
xx = protocol ID, and YY = program revision.
Set each bypass on the
network with a unique
value for this parameter.
Default: 1
Note: For a new
address to take affect,
the system power must
be cycled OR 5302
must first be set to 0
before selecting a new
address. Leaving 5302
= 0 places the EIA 485
channel in reset,
disabling
communication.
Default: 9.6 kbits/s
Do not edit for N2
81
BACnet
Sets MS/TP MAC ID. A
temporary value of 0
places the protocol
channel in reset.
Default: 128
Default: 38.4 kbits/s
Embedded fieldbus