AH 5 00 Mo d u le Ma n ua l1 5 - 2 415.5.2 Sending an SDO Command1. Function blockThe AH10COPM-5A module which functions as a master station in a slot on the main backplaneused can send an SDO command by means of the function block CANopen_SDO in ISPSoft.2. Input pins/Output pinsInput pinName Function Data type Settingvalue Time when a value is validSID Slot number WORD K0~K11The value of the SID input pinis valid when there is atransition in the Execute inputpin’s signal from low to high.ExecuteThe functionblock isexecuted whenthere is atransition in theExecute inputpin’s signal fromlow to high.BOOL True/False -NodeID Node address WORD K1~K127 -Service Service type WORD 1: Reading2: Writing -ODIndex Index WORD - -ODSubIndex Subindex WORD - -WriteLengthLength of thedata which iswrittenWORD K1~K8(Unit: Byte)The value of the WriteLengthinput pin is valid when thereis a transition in the Executeinput pin’s signal from low tohigh.DataWrite Data which iswritten DWORD[2] -The value of the DataWriteinput pin is valid when thereis a transition in the Executeinput pin’s signal from low tohigh.
