Specifications

sigmadue - IEC 61131-3 Function Block Library
118
4-3-4 SET_TT_MODULE (note)
FB Prototype SET_TT_MODULE
Note: System Function Block
Input parameters
Output parameters
Description This Function Block is used internally to set the proper synchronous communica-
tion of a CANopen Device. If an element of an array is TRUE, the corresponding
transmission type of the PDO is set to 1. If an element of an array is FALSE, the
corresponding transmission type of the PDO is set to 0xFC. For more details
about the meaning of the values used here please refer to the “
CiA document
DS301 – CANopen Application Layer and Communication Profile
”. The Confirm
“
Output ” is TRUE if the configuration is completed successfully, otherwise is
FALSE and the output “
Result ” returns the error code. For the meaning of the
error codes please refer to the Systec Manual “
CANopen Extension for IEC61131-
3
”.
4-3-5 RECOGNIZESIGMAIO (note)
FB Prototype RECOGNIZESIGMAIO
Note: System Function Block
Input parameters
Output parameters
Description This Function Block is used internally to recognize the IO module type starting
from the parameters DEVICETYPE and DEVICENAME .
NODE
TT_RX
TT_TX
USINT
ARRAY[1...4] of BOOL
ARRAY[1...4] of BOOL
¡
¡
¡
BOOL
WORD
CONFIRM
RESULT
¡
¡
Label Type Description
Node USINT CANopen Device Identifier
TT_Rx ARRAY[1...4] of BOOL Transmission Type for the RxPDOs
TT_Tx ARRAY[1...4] of BOOL Transmission Type for the TxPDOs
Label Type Description
Confirm BOOL Function Block Confirm
Result WORD Error Code
DEVICETYPE
DEVICENAME
DWORD
DWORD
¡
¡
ASCON_MODULES MODULENAM
E
¡
Label Type Description
DeviceType DWORD CANopen Device Identifier
DeviceName DWORD Transmission Type for the RxPDOs
Label Type Description
ModuleName ASCON_MODULES Function Block Confirm