Rexroth IndraDrive FCS01.1
Control Communication - Field Busses and Protocols
15-35
DOK-INDRV*--FCS01*****-IB01_EN-P
CANopen Data Transfer - Example
The following example is to illustrate control via PDOs. To this end, it is
assumed that the following settings are true:
Node ID "4"
Parameter interface P509 (21FDh) = 6 (CANopen control)
Rx-PDO1 is used for the control. The device sends its actual values via
Tx-PDO1.
Drive profile is switched off (P551).
Rx-PDO1: 200h + NODE-ID
→
204h
Tx-PDO1: 180h + NODE-ID
→
184h
Byte
1
2
3
4
Rx-PDO1
Obj 3000 (control word)
0bj. 3002 Sub1 (setpoint1)
Byte
1
2
3
4
Tx-PDO1
Obj 3001 (status word)
0bj. 3003 Sub1 (actual value1)
Note:
The setpoint or actual value to be transmitted can be specified
via the objects 3003 and 3003. The significance of the
setpoints or actual values is set in the frequency converter via
the parameters P543-P548.
To provide for controlling the frequency converter, it must first be switched
to CANopen status "Operational".
After having been switched on, the frequency converter is in status
"Activation disable". First, it must be switched to "Activation enable" status
by means of a control command. To this end, the control word "0x047E"
must be transmitted. Accordingly, the structure of the PDO telegram is as
follows:
Byte
1
2
3
4
ID=204
7Eh
04h
00h
00h
Then, the drive is to traverse at 50% of its maximum frequency. To
provide for this function, "0x047F" and "0x2000" must be sent as setpoint:
Byte
1
2
3
4
ID=204
7Fh
04h
00h
20h
Identifier
Mapping
Control data
Содержание IndraDrive Fc FCS01
Страница 28: ...5 2 Delivery Rexroth IndraDrive FCS01 1 DOK INDRV FCS01 IB01_EN P ...
Страница 34: ...6 6 Certifications and Types Rexroth IndraDrive FCS01 1 DOK INDRV FCS01 IB01_EN P ...
Страница 56: ...8 20 Installation Rexroth IndraDrive FCS01 1 DOK INDRV FCS01 IB01_EN P ...
Страница 88: ...10 4 Commissioning Rexroth IndraDrive FCS01 1 DOK INDRV FCS01 IB01_EN P ...
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