ifm
System Manual
ecomat
mobile
PDM360NG (CR1080, CR1081, CR9042) Target V01
2011-07-28
CAN in the PDM360
CAN POUs to CANopen
305
CANOPEN_GETGUARDHBSTATSLV
7902
= Get Guard and Heartbeat State Slave
Unit type = function block (FB)
Contained in the library:
ifm_CANopen_NT_Vxxyyzz.LIB
Available for the following devices:
- BasicController: CR040n
- BasicDisplay: CR0451
- PDM360NG: CR108n, CR9042
Symbol in CoDeSys:
Description
7904
CANOPEN_GETGUARDANDHBSTATESLAVE reports the following states to the controller in slave
operation:
- monitoring of node guarding
- monitoring of heartbeat
The controller can either be the heartbeat producer or the heartbeat consumer.
Parameters of the inputs
7905
Parameter
Data type
Description
EXECUTE BOOL
FALSE
TRUE (edge):
POU is executed once
otherwise: POU not active
A POU already started is processed.
CHANNEL
BYTE
CAN interface (1...n) depending on the device
Reset
(optional use of the parameter)
BOOL TRUE:
The current states are provided at the outputs and then a reset to "No
error" is effected.
FALSE:
this function is not executed (preset)