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ACH550 E-Clipse Bypass User’s Manual
Embedded fieldbus
BACnet protocol technical data – system
System overview -
When bypass parameter 1625 COMM CTL = (0) DRIVE ONLY, the drive’s BACnet
objects are all supported using the drive’s device address. The bypass’s BACnet
objects related to the control word are no longer valid See
.
Bypass BACnet objects not valid
When bypass parameter 1625 COMM CTL = (1) SYSTEM, the drive’s BACnet
following objects related to control are no longer available when using the drive’s
device address.
Drive BACnet objects not valid
Drive overview
Bypass parameter Group 53 defines features unique to BACnet, as described below:
Point #
Name
BV10
RUN/STOP CMD
BV11
OVERRIDE CMD
BV12
RUN ENA CMD
BV14
FAULT RESET
BV15
START ENA 1
BV16
START ENA 2
BV17
START ENA 3
BV18
START ENA 4
Point #
Name
BV10
RUN/STOP CMD
BV12
RUN ENA CMD
BV20
START ENABLE 1
BV21
START ENABLE 2
Parameter
Default
Value
BACnet-specific Description
5301
EFB PROTOCOL ID
x5xx
This parameter indicates the active protocol and its
revision. It should read x50xx if BACnet is properly
loaded. If this is not the case, confirm that bypass
parameter 9802 = BACNET (5).
5302
EFB STATION ID
128
This parameter sets the drive’s BACnet MS/TP
MAC ID. A temporary value of 0 places the
protocol channel in reset.
1
5303
EFB BAUD RATE
38400
This parameter sets the BACnet MS/TP baud rate.
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