ABB FMBT-21, User Manual

Page: 37 / 92

Modbus register Input data Modbus register Output data
(4)00054 Output power [32]
1)
(4)00004
Constant speed 1 [32]
1)
(4)00055 (4)00005
(4)00056 DC voltage [32]
1)
(4)00006 Constant speed 2 [32]
1)
(4)00007 (4)00057
1) Example
The table below gives the recommended drive parameter settings.
Description Setting for ACS880 drives Drive parameter
Enables communication between
the drive and the fieldbus adapter
module.
1 = Option slot 1
1) 50.01 FBA A enable
Enables fieldbus A communica-
tion fault monitoring. 1 = Fault
1)
50.02 FBA A comm loss func
Defines the fieldbus A communic-
ation break supervision time. 3.0 s
1)
50.03 FBA A comm loss t out
Selects the fieldbus A reference 1
type and scaling. 4 = Speed 50.04 FBA A ref1 type
Displays the type of the fieldbus
adapter module.
Modbus/TCP
2)
51.01 FBA A type
Selects the Modbus/TCP protocol
and the ABB Drives - Enhanced
profile. 1 = MB/TCP ABB E 51.02 Protocol/Profile
Ethernet communication rate is
negotiated automatically by the
device. 0 = Auto
1)
51.03 Commrate
Configuration will be obtained
from parameters 05…13. 0 = Static IP
1)
51.04 IP configuration
First part of the IP address 192
1)
51.05 IP address 1
Second part of the IP address 168
1)
51.06 IP address 2
Third part of the IP address 0
1)
51.07 IP address 3
Last part of the IP address 16
1)
51.08 IP address 4
Sets the network mask as
255.255.255.0, allowing access
only to the last subnet. 24 51.09 Subnet CIDR
Sets the communication timeout
as 1 second. 10 51.20 Timeout time
The timeout feature monitors the
updating of the Control word and
Reference 1. 2 = Control RW 51.21 Timeout mode
Output power 01.14 52.01 FBA A data in1
DC voltage 01.11 52.03 FBA a data in3
Constant speed 1 22.26 53.01 FBA A data out1
Modbus/TCP – Start-up 37
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