Positioning module IMD20, IMD40
ACSetup programme
Drive status
This display can be used to consult and change the operating state of the drive module in case of an
active online mode. The status is queried about 5 times every second via the active connection.
The individual states and transfers are defined in the CANOpen DS402 specification for drives. See
“Device control” on page 99. The states are controlled via the “Control word” parameter (CANOpen
object 6040h).
A light green LED indicates the current status. Dark green LEDs show the possible transitions to
other operating states. A switch-over to the states illustrated in g ey is not possible from the current
e “Analogue input” mode of operation is set (current or velocity controller),
On” and “Operation Enable” that are
d, the window can be faded in or out. If the window is
ded out, the status query is interrupted.
Monitor window for serial interface
r
state.
If, on the DIP switch, th
there are only the two possible states: “Ready To Switch
controlled by the enabling signal. A change via this dialogue box (or the “Control word” is thus not
possible).
help of the View / Drive status comman
With the
fa
Characters sent
Characters received
Entry field for sending data
Sends characters in the entry field
“SDO”
Here, all data are shown that are transferred via the serial interface (RS232). The characters sent are
marked with two arrows by the ACSetup programme. Characters received are written behind this.
The transfer format of the serial interface was stipulated by analogy with the SDO transfer of
CANOpen. The content of an SDO message ((max.) 8 bytes) is transferred in the Hex format as
ASCII characters. An identifier is prefixed and two characters with a checksum for the data backup
are suffixed. See also “Data transfer“ on page 34.
For test purposes, different data can be sent to the module via the entry field and the <Send> button.
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