ABB ACL30, User Manual

Page: 259 / 360

Parameters 259
58.15 COMM
DIAGNOSTICS 16-bit packed boolean data word for the
communication diagnostics flag bits. Read-only. 0x0000 /
Pb
0x0000…0xFFFF Data word (hex).
1 = 1
58.16 RECEIVED
PACKETS Shows the number of message packets received by
the drive, including only such packets that are
addressed to the drive.
Note: The user can reset the counter (by setting the
value to 0).
0 /
Real
0…65535 No. of message packets. 1 = 1
58.17 TRANSM PACKETS
Shows the number of message packets sent by the
drive.
Note: The user can reset the counter (by
setting the value to 0).
0 /
Real
0…65535
No. of message packets.
1 = 1
58.18 ALL PACKETS
Shows the total number of message packets
received by the drive, including all packets
addressed to any valid node on the fieldbus link.
Note: The user can reset the counter (by setting the
value to 0).
0 /
Real
0…65535 No. of message packets. 1 = 1
58.19 UART ERRORS
Shows the number of messages with communication
errors other than CRC errors received by the drive
(example, UART buffer overflow errors).
This parameter is read-only. 0 /
Real
0...65535 No. of messages with errors (excluding messages
with CRC errors). 1 = 1
58.20 CRC ERRORS
Shows the number of messages with Cyclic
Redundancy Check (CRC) received by the drive.
This parameter is read-only.
Note: High electromagnetic noise levels may
generate errors.
0 /
Real
0…65535
No. of messages with CRC errors.
1 = 1
No. Bit/Name/Value/
Range Description Def/Type
FbEq
(16b/32b)
Bit Information
0 RESERVED.
1 NOTTHISNODEDATA (Last received packet was not for this node.)
2 RESERVED.
3 ONE OK PACKET (At least one packet is successfully received after the
power up.)
4 RESERVED.
5 COMM TIMEOUT (Communication time-out has occurred.)
6...15 NOT USED.