gefran ADV200

278 ADV200 • Appendix
E.g.:
12-bit module
Signalconnected
Moduleconfiguration
Variant1 Variant2 Variant3 Variant4
-10V..+10V -2048..+2047 -32768..+32767 -16384..+16383
0V..+10V 0..+4095 0..+2047 0..+16383 0..+32767
4..20mA 0..+32767 +6553..+32767 +3276..+16383
16-bit module
Signalconnected
Moduleconfiguration
Variant1 Variant2 Variant3
-10V..+10V -32768..+32767
0V..+10V 0..+65535 0..+32767
4..20mA
• There is no single unit that is suitable for all models of analog output module.
Check the scaling provided by the model being used and use the system variables accordingly.
ANALOG OUTPUT EXP
Name Type Description Unit R/W
sysEAO0Value DINT Exp Analog Output 0 Value
Scheme: “Analog Outputs”
4000H * 2^16 = 10V 1866 R
sysEAO1Value DINT Exp Analog Output 1 Value
Scheme: “Analog Outputs”
4000H * 2^16 = 10V 1868 R
sysExtIOAnaOut0 INT External expansion analog output 0.
Thisvariableisnotactuallyavail-
ablefromtheMDPLC.
ThevaluewrittenbytheMDPLCis
overwrittenbythedriveaccording
tothesettingoftheanalogoutput.
Defined by module builder 5460 RW
sysExtIOAnaOut1 INT External expansion analog output 1
Thisvariableisnotactuallyavail-
ablefromtheMDPLC.
ThevaluewrittenbytheMDPLCis
overwrittenbythedriveaccording
tothesettingoftheanalogoutput.
Defined by module builder 5462 RW
sysExtIOAnaOut2 INT External expansion analog output 2 Defined by module builder 5464 RW
sysExtIOAnaOut3 INT External expansion analog output 3 Defined by module builder 5466 RW
sysExtIOAnaOut4 INT External expansion analog output 4 Defined by module builder 5468 RW
sysExtIOAnaOut5 INT External expansion analog output 5 Defined by module builder 5470 RW
sysExtIOAnaOut6 INT External expansion analog output 6 Defined by module builder 5472 RW
sysExtIOAnaOut7 INT External expansion analog output 7 Defined by module builder 5474 RW
• The state of the communication with the external module can be read directly by the application using the
following variable:
DIGITAL OUTPUT EXP
Name Type Description Unit R/W
sysExtIOstate BOOL External expansion
state
Null 5484 R
The value is identical to that of parameter 5484 ExtIOState, however, the variable is updated immediately in
the task.
TRUE when the communication with the module is active. This indicates that the state is Operational and all
slave TPDO data have been received correctly at least once.