PS69-DPM ♦ CompactLogix or MicroLogix Platform
Contents
PROFIBUS DPV1 Master
User Manual
ProSoft Technology, Inc.
Page 83 of 130
October 1, 2014
MSAC1_READ_CONFIRM
Name
Data Type
Value
Description
Reserved1
INT
0
Reserved
Reserved2
INT
0
Reserved
Answer
SINT
17
Answer MSAC1_Read
Failure
SINT
E
Error, status (see following Section)
Reserved3
INT
0
Reserved
DeciceAdr
SINT
0.. 125
Address of the Slave
DataArea
SINT
0
Reserved
DataAdr
INT
0.. 254
Slot Number
DataIdx
SINT
0.. 254
Index
DataCnt
SINT
X
= 1.. 240
Length of the received data block
DataType
SINT
0
Reserved
Function
SINT
1
MSAC1_Read
if ‚Failure' = CON_AD
Data[0]
SINT
Error_Code_1
Data[1]
SINT
Error_Code_2
if ‚Failure' = 0
Data[0..x-1]
SINT
Data to be received from the Slave
CIP Message Parameters for MSAC1_Read
Parameter
Value
Remarks
Message Type
CIP Generic
Service Type
Custom
Service Code
64 hex
Service Code "Bridge Message"
Class
65 hex
CIP Object "CIP_MSG_BRIDGE"
Instance
1
Attribute
0
Source Element
ReadReq
Reference to a Tag of type
MSAC1_READ_REQUEST
Destination
ReadCnf
Reference to a Tag of type
MSAC1_READ_CONFIRM
Source Length
16
Corresponds to the size of the MSAC1_READ_REQUEST structure
