Speed Command; High Bit Position Command; Low Bit Position Command; Alarm Code - BONMET SDL10A User Manual

Parameter
R-29
Range
Control mode：All
Details：The corresponding physical quantities of data is the speed command, the units is 2
Parameter
R-30
Range
Parameter
R-31
Range
Control mode：All
Details：The corresponding physical quantities of data is the position command, the units is pulse. Data format is _IQ0, directly
spliced by (H, L) to form a 32-bit position command。
Parameter
R-32
Range
Control mode：All
Details：This parameter indicates the current alarm code, please refer to chapter 8 for details.
Note：When the value is 0, indicating there is no warning
Parameter
R-33
Range
Control mode：All
Details：BootRom version number is stored in this parameter for application inquiry.
Parameter
R-34
Range
Control mode：All
Details：Software version number is stored in this parameter for application inquiry.
6.1 Communication Hardware Interface
Bonmet SA Series servo drives have three
control, operation and monitoring as well as programming of the controller can be achieved through
communication. However, only one communication mode can be used at a time. Users can select the desired
communication mode by parameter Pn184.
Please refer to the following sections for connections and limitations.
6.2 ModBus Communication Protocol
When using RS-232/485 serial communication interface, each SA series AC servo drive has a pre-assigned
communication address specified by parameter Pn185. The computer then
controls each AC servo drive according to its communication address. SA series AC servo drives can be set up to
communicate on a MODBUS networks using on RTU (Remote Terminal Unit)mode.
6.1.1Code Description:
When controllers are setup to communicate on a Modbus network using RTU(Remote Terminal Unit) mode, each

Speed command

－
Default

High bit position command

－
Default

Low bit position command

－
Default

Alarm code

－
Default
BootRom version
－
Default
Software version
－
Default
Chapter6 Communication
communication
BONMET motion GmbH/www.bonmet.com/www.bonmet.de
Modbus address
－
CANbus object
Modbus address
－
CANbus object
Modbus address
－
CANbus object
Modbus address
－
CANbus object
Modbus address
－
CANbus object
Modbus address
－
CANbus object
modes: RS-232, RS-485 and CANOpen. All aspects of
0x1C78 Unit
－
Attrib
−2
Rpm. Data format is _IQ2
0x1C79 Unit
－
Attrib
0x1C7A Unit
－
Attrib
0x1C7B Unit
－
Attrib
0x1C7C Unit
－
Attrib
0x1C7D Unit
－
Attrib
−2
2
Rpm
RO
Pulse
RO
Pulse
RO
Pulse
RO
－
RO
－
RO
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