SEW-Eurodrive MOVI-PLC basic DHP11B-T0, Руководство пользователя

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6
PROFIBUS-DP-V1 Functions
Structure of the DP-V1 parameter channel
72
Manual – MOVI-PLC
®
basic DHP11B.. controller
Positive response Write Parameter
Negative
parameter
response The following table shows the coding of a negative response of a PROFIdrive service.
Bit 7 is entered in the response ID if the response is negative.
Service Read.response
Slot_Number 0 Random, (is not evaluated)
Index 47 Index of the data set; constant index 47
Length 4 4 byte user data in response buffer
Byte Field Value Description
0 Response reference 0x01 Reflected reference number from the parameter setting
request
1 Response ID 0x02 Positive PROFIdrive response
2 Axis 0x00 Reflected axis number; 0 = single axis
3 No. of parameters 0x01 1 parameter
Service Read.response
Slot_Number 0 Random, (is not evaluated)
Index 47 Index of the data set; constant index 47
Length 8 8 byte user data in response buffer
Byte Field Value Description
0 Response reference 0x01 Reflected reference number from the parameter setting
request
1 Response ID 0x810x82 Negative response for "Request Parameter" Negative
response for "Change Parameter"
2 Axis 0x00 Reflected axis number; 0 = single axis
3 No. of parameters 0x01 1 parameter
4 Format 0x44 Error
5 No. of values 0x01 1 error code
6..7 Error value 0x0811 MOVILINK
®
return code
e.g. Error class 0x08, Add. code 0x11
(
Æ
MOVILINK
®
table return codes for DP-V1)
0 0
I