Exists_KrLMsg needs an argument - message handle. you can capture and store handle numbers for messages that you generate. you don't get handle numbers for messages generated by KSS or packages.
but you can use other options such as adding in SPS loop something like
SpecificMsgPresent = IsMessageSet(messagenumber)
while signal is declared in $CONFIG.DAT for example
Signal MsgPresent $OUT[777]
Display MoreExists_KrLMsg needs an argument - message handle. you can capture and store handle numbers for messages that you generate. you don't get handle numbers for messages generated by KSS or packages.
but you can use other options such as adding in SPS loop something like
SpecificMsgPresent = IsMessageSet(messagenumber)
while signal is declared in $CONFIG.DAT for example
Signal MsgPresent $OUT[777]
Can you please give me a working example how it can be programmed in SPS.
And can you tell me what can be done to monitor External Fan as $CAB_FANSPEED variable is no longer functional
that was a working example. look at the message you wish to monitor and use the KSS number
for example KSS00020 is an emergency stop and KSS00203 is General Motion Enable
then you can get some output turn on when that message is present:
$OUT[333] = IsMessageSet(20)
$OUT[334] = IsMessageSet(203)
or
EStopMessagePresent = IsMessageSet(20)
MotionEnableMsg = IsMessageSet(203)
last is possible if you have declared signals
SIGNAL EStopMessagePresent $OUT[333] ; pick an output
SIGNAL MotionEnableMsg $OUT[334] ; and another
for more info refer to your robot documentation and pinned topic READ FIRST (link is below my posts, in my signature)
