COMPAX CANopen
2
1 C o n t e n t
1 Content .................................................................. 2
2 Device assignment ............................................... 3
3 General................................................................... 4
4 Bus Wiring ............................................................. 4
Design.............................................................................4
4.2
CAN-Bus components ..........................................5
Device Settings......................................................5
Node ID (Device address)............................5
Baud rate .....................................................5
Bus setting via front panel ...................................6
Data types ..............................................................7
Integer..........................................................7
Unsigned......................................................7
5 Object types .......................................................... 8
6 Object list............................................................... 9
Overview of communication-specific objects ....9
General objects ...................................................10
Device type ................................................10
Error register ..............................................10
Number of PDOs........................................11
COB-ID SYNC............................................11
Communication cycle period......................11
Synchronization window length..................12
Device name ..............................................12
Hardware version .......................................12
Software version ........................................12
Node number (address, node ID) ..............13
Node guarding (node guarding).........................14
6.3.1
COB-ID for node guarding (node
guarding)....................................................14
Guard period (node guarding)....................14
Lifetime factor (node guarding) ..................14
Emergency ...........................................................15
COB-ID EMCY ...........................................15
Emergency message .................................15
Boot-up object .....................................................15
Service data objects............................................16
Number of SDOs........................................16
Server SDO1 parameters...........................16
Server SDO2 parameters...........................17
Transmission of process data to COMPAX .....18
6.7.1
Communication parameters for receiving
PDO1 (R-PDO1) ........................................18
6.7.2
Communication parameters for receiving
PDO2 (R-PDO2) ........................................19
6.7.3
Mapping-Parameter receiving PDO1 (R-
PDO1) ........................................................20
R-PDO control............................................21
6.7.5
Mapping parameter for receiving PDO2
(R-PDO2) .................................................. 22
Reading process data from COMPAX............... 23
6.8.1
Communication parameters for
transmission PDO1 (T-PDO1)................... 23
6.8.2
Communication parameters for
transmission PDO2 (T-PDO2)................... 24
6.8.3
Mapping parameters for transmission
PDO1 (T-PDO1) ........................................ 25
6.8.4
Mapping parameters for transmission
PDO2 (T-PDO2) ........................................ 26
Control................................................................. 27
Selection code operating mode................. 27
Operating mode display ............................ 27
Control byte ............................................... 28
Status byte ................................................ 28
COMPAX control word .............................. 29
CPX_ZSW ................................................. 30
Control word .............................................. 30
Status word ............................................... 31
Pop-up message processing..................... 31
Control commands .................................... 32
COMPAX commands ................................ 33
COMPAX parameters................................ 33
6.10 Diagnostics ......................................................... 34
Status S6................................................... 34
Status S9................................................... 34
Status S10................................................. 34
Status S11................................................. 35
Status S16_S17 ........................................ 35
Status S23_S26 ........................................ 35
Status S30................................................. 36
Error .......................................................... 37
6.11 Torque, power, voltage ...................................... 38
Maximum permissible motor torque .......... 38
Motor rated torque..................................... 38
Torque actual value................................... 38
Status S5................................................... 39
Motor nominal current ............................... 39
Intermediate circuit voltage ....................... 39
Status S7_S8 ............................................ 40
6.12 Positioning .......................................................... 41
Position target ........................................... 41
Position actual value ................................. 41
Status S2................................................... 42
Status S12................................................. 42
Real zero ................................................... 42
Limits......................................................... 43
Positioning window.................................... 43
Lag error window....................................... 43
Status S3................................................... 44
6.12.10 Polarity ...................................................... 44
6.12.11 Reference movement selection................. 44
6.12.12 Traverse rate and set point position
default ....................................................... 45
6.13 Speed................................................................... 46