Lenze EPM−T9XX Modular system - Manual (Page 301)

Parameterising analog modules
Parameter data
12
Parameter setting via system bus (CAN) / CANopen
12.3
12.3.1
L
12.3−3 EDSPM−TXXX−9.0−11/2009
For the 4xanalog output, 6 bytes of parameter data are available which are
assigned via SDOs. The following can be defined via the parameter data:
l The signal function for each output (current signal output, voltage signal
output),
l The module error behaviour.
Parameter setting via Global Drive Control (GDC):
Depending on the plug−in station, the module is activated via the indices
I3001
h
... I3010
h
(max. 16 analog modules). The parameter data are assigned in
the subindex 1 ... 2.
Parameter setting via CoDeSys:
The max. 16 analog modules are addressed via index I3401
h
. The parameter data
are assigned in the subindices 1 ... 64 (4 bytes per subindex). The module
4xAnalog output assigns 2 subindices.
Index
I3xxx
h
Subindex
1
Subindex
2
Byte 3
01
h
01
h
01
h
01 h
00
h
00
h
Byte 2 Byte 1
Byte 5
Byte 0
Bit 0 1 2 3 4 5 6 7
Byte 4
epm−t193
Fig. 12.3−2 Display of the parameter data 4xanalog output
The following bytes with fixed assignment are available for parameter data:
Byte Assignment Lenze setting
0 Enabling / inhibiting diagnostic
alarm
1) 2)
Bits 0 ... 5 Reserved 00
h
Bit 6 0 Alarm inhibited
^ 12.3−6
1 Alarm enabled
Bit 7 Reserved
1 reserved
2 Select signal function for
output E.0 Selecting the signal function for analog outputs:
^ 12.3−13
01
h
3 Select signal function for
output E.1 01
h
4 Select signal function for
output E.2 01
h
5 Select signal function for
output E.3 01
h
1) If the diagnostic alarm is enabled, diagnostic data are transmitted to the master via the emergency telegram in
the event of an error.
2) The function is not available for the modules 4xanalog output ±10V and 4xanalog output 0...20mA.
4xanalog output modules