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Parameters 387
Displays the status of the EFB communication.
This parameter is read-only.
-
0000h…FFFFh
EFB communication status.
1 = 1
Displays a count of valid packets addressed to the drive.
During normal operation, this number increases constantly.
Can be reset from the control panel by keeping Reset
depressed for over 3 seconds.
-
0…4294967295
Number of received packets addressed to the drive.
1 = 1
Displays a count of valid packets transmitted by the drive.
During normal operation, this number increases constantly.
Can be reset from the control panel by keeping Reset
depressed for over 3 seconds.
-
0…4294967295
Number of transmitted packets.
1 = 1
Displays a count of valid packets addressed to any device on
the bus. During normal operation, this number increases
constantly.
Can be reset from the control panel by keeping Reset
depressed for over 3 seconds.
-
0…4294967295
Number of all received packets.
1 = 1
Displays a count of character errors received by the drive. An
increasing count indicates a configuration problem on the
bus.
Can be reset from the control panel by keeping Reset
depressed for over 3 seconds.
-
0…4294967295
Number of UART errors.
1 = 1
No.
Name/Value
Description
Def
/
FbEq16
Bit
Name
Description
0
Init failed
1 = EFB initialization failed
1
Addr config err
1 = Node address not allowed by protocol
2
Silent mode
1 = Drive not allowed to transmit
0 = Drive allowed to transmit
3
Autobauding
Reserved
4
Wiring error
1 = Errors detected (A/B wires possibly swapped)
5
Parity error
1 = Error detected: check parameters
6
Baud rate error
1 = Error detected: check parameters
7
No bus activity
1 = 0 bytes received during last 5 seconds
8
No packets
1 = 0 packets (addressed to any device) detected during last 5
seconds
9
Noise or addressing
error
1 = Errors detected (interference, or another device with the
same address on line)
10
Comm loss
1 = 0 packets addressed to the drive received within timeout
(
)
11
CW/Ref loss
1 = No control word or references received within timeout
(
)
12
Not active
Reserved
13
Protocol 1
Reserved
14
Protocol 2
Reserved
15
Internal error
Reserved
Summary of Contents for ACS880-01 Series
Page 1: ...ABB industrial drives Firmware manual ACS880 ESP control program option N5600 ...
Page 4: ......
Page 12: ...12 Table of contents ...
Page 20: ...20 Introduction to the manual ...
Page 22: ...22 Using the control panel ...
Page 28: ...28 Control locations and operating modes ...
Page 146: ...146 Application macros ...
Page 502: ...502 Parameters ...
Page 606: ...606 Fault tracing ...
Page 662: ...662 Control chain diagrams ...