Actual signals and parameters 259
5202 BAUD RATE Defines the transfer rate of the link. 9.6 kbit/s
9.6 kbit/s 9.6 kbit/s 1 =
0.1 kbit/s
19.2 kbit/s 19.2 kbit/s
38.4 kbit/s 38.4 kbit/s
57.6 kbit/s 57.6 kbit/s
115.2 kbit/s 115.2 kbit/s
5203 PARITY Defines the use of parity and stop bit(s). The same setting
must be used in all on-line stations.
8 NONE 1
8 NONE 1 8 data bits, no parity bit, one stop bit 0
8 NONE 2 8 data bits, no parity bit, two stop bits 1
8 EVEN 1 8 data bits, even parity indication bit, one stop bit 2
8 ODD 1 8 data bits, odd parity indication bit, one stop bit 3
5204 OK
MESSAGES
Number of valid messages received by the drive. During
normal operation, this number increases constantly.
0
0…65535 Number of messages 1 = 1
5205 PARITY
ERRORS
Number of characters with a parity error received from the
Modbus link. If the number is high, check that the parity
settings of the devices connected on the bus are the same.
Note: High electromagnetic noise levels generate errors.
0
0…65535 Number of characters 1 = 1
5206 FRAME
ERRORS
Number of characters with a framing error received by the
Modbus link. If the number is high, check that the
communication speed settings of the devices connected on
the bus are the same.
Note: High electromagnetic noise levels generate errors.
0
0…65535 Number of characters 1 = 1
5207 BUFFER
OVERRUNS
Number of characters which overflow the buffer, ie number
of characters which exceed the maximum message length,
128 bytes.
0
0…65535 Number of characters 1 = 1
5208 CRC ERRORS Number of messages with a CRC (cyclic redundancy check)
error received by the drive. If the number is high, check
CRC calculation for possible errors.
Note: High electromagnetic noise levels generate errors.
0
0…65535 Number of messages 1 = 1
53 EFB PROTOCOL Embedded fieldbus link settings. See chapter Fieldbus
control with the embedded fieldbus on page 287.
5301 EFB
PROTOCOL ID
Contains the identification and program revision of the
protocol.
Note: You can reset this parameter only with parameter
9802 COMM PROT SEL.
0000…FFFF
hex
Format XXYY hex, where XX = protocol ID and
YY = program revision of the protocol.
5302 EFB STATION
ID
Defines the address of the device. Two units with the same
address are not allowed on-line.
1
0…65535 Address 1 = 1
All parameters
No. Name/Value Description Def/FbEq
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