red lion 700 series Installation And User Manual

Contents

red lion 700 series Installation And User Manual Manual pdf 16 page image

REVISED 2016-01-191.1.2.5 CIP ServicesThe table following is a summary of the supported services as defined by CIP Vol 1, AppendixA: Explicit Messaging Services [1].ServiceCodeService Description Identity TCP/IP EthernetLinkN-Tron VendorObject 11 Get_Attributes_All yes yes yes yes yes5 Reset Yes – reset switchor restore factoryconfiguration14 Get_Attribute_Single yes yes yes yes yes16 Set_Attribute_Single Attributes 15,17 Attributes3,5Attributes6,9, 102-104Attributes14,15,19,23Attributes6,7,10VendorSpecific50 Get_All_Attributes –including vendordefined attributesyes yes yesObjectSpecific76 Get_And_Clear Attributes4,51.1.3 Accessing Data1.1.3.1 Explicit MessagingExplicit messaging refers to a request/response form of communications over a CIP (TCP/IP)connection. Applications can use explicit messaging, for example, to invoke the “Get AllAttributes” service and read all attributes of the Identity object.1.1.3.2 I/O ConnectionsI/O connections are used to send data (grouped in assemblies) between devicesperiodically. The interval between sends is the “Requested Packet Interval”, or RPI.The N-Tron switch assemblies (Input, Output, and Configuration) are defined in thefollowing table.N-Tron switch Assembly Number Size (bytes)Input (to switch)* 101 4Output (from switch) 102 104Configuration* 103 0* - not currently usedN-Tron® Series 700/7000 Switch CIP™ Manual -11-