Delta AHCPU560-EN2 Series Operation Manual

Also see for AH10EN-5A Series: Hardware manual

Contents

Delta AHCPU560-EN2 Series Operation Manual Manual pdf 104 page image

Et her N et / I P O per ati on Manual8- 12_88.6 Connection Manager Object (Class ID: 16#06)Use this object for connection and connectionless communications, including establishing connections across multiplesubnets. Service CodeServiceCode Service NameSupportDescriptionClass Attribute Instance Attribute16#0E Get_Attribute_Single V X Read a single attribute16#4E Forward_Close V V Close a connection16#54 Forward_Open X V Open a connection; the maximumdata size is 511 bytes.16#5B Large_Forward_Open X V Open a connection; the maximumdata size is 65535 bytes Class Class ID：16#06 Instance 16#00：Class Attribute 16#01：Instance Attribute When Instance = 0, the Class Attributes are listed below.ClassAttribute Name AccessRule Data Type Values Description16#01 Revision Get UINT 1 Revision of this object16#02 Max Instance Get UINT 1 Maximum instance number of thisobject When Instance = 1, the Instance Attributes are listed below.Attribute Name AccessRule Data Type Values Description16#01 Open Requests Get UINT 16#0 Number of Forward Open servicerequests received.16#02 Open Format Rejects Get UINT 16#0Number of Forward Open servicerequests which were rejected due tobad format.16#03 Open ResourcesRejects Get UINT 16#0Number of Forward Open servicerequests which were rejected due tolack of resources.16#04 Open Other Rejects Get STRUCT 16#0Number of Forward Open servicerequests which were rejected forreasons other than bad format orlack of resources.16#05 Close Requests Get WORD 16#0 Number of Forward Close servicerequests received.16#06 Close Format Rejects Get UDINT 16#0Number of Forward Close servicerequests which were rejected due tobad format.16#07 Close Other Rejects Get STRING 16#0Number of Forward Close servicerequests which were rejected forreasons other than bad format.