Woodward easYgen-3000XT Series, Manual, Page: 784 / 1205

ID Parameter Value Comment
9912 2. Mapped
Object 00507 The "2. Mapped Object" is set to control parameter 507.
9913 3. Mapped
Object 00508 The "3. Mapped Object" is set to control parameter 508.
▶
Setting the "COB-ID" to 321 (hex) is exemplary; usually, the PDOs are in the
range of 181 (hex) to 57F (hex).
With this setting, the Receive PDO is set to the address, for which the device is listening
on the bus. The "Number of Mapped Objects" is 3 since 3 mapped object are used. The
request on the bus is sent with the control parameters 509, 507, and 508 of the device
as the mapped objects.
Refer to ╚═▷ “9.2.9 Additional Data Identifier” for a list of additional
parameter groups.
CANopen message
The following table shows exemplary send data for the device on the CANopen bus in line
1. The following setpoints are transmitted:
• Frequency 50.6 Hz (5060 (dec) = 13C4 (hex) → C4 13 according to the CANopen •
protocol)
• Power 1000 kW (10000 (dec) = 2710 (hex) → 10 27 according to the CANopen •
protocol)
• Power factor 0.9 lagging (900 (dec) = 0384 (hex) → 84 03 according to the CANopen •
protocol)
ID (hex) Description Data (hex)
321 Remote F P PF setpoint C4 13 10 27 00 00 84 03
6.4.1.7 Remotely Changing The Setpoint
It is possible to remotely switch between pre-defined setpoints. This is available for active
power, power factor, frequency, and voltage.
The bits 4 to 7 of parameter 504 ( ╚═▷ “9.2.9 Additional Data Identifier” ) are carrying the
settings and are available in CAN bus and Modbus protocols. Each bit may be used as
input of the according setpoint switching LogicsManager.
ID Parameter Setting range Data type
504 Remote control word 2 Yes / No UNSIGNED 16
Table 112: Remote Control word »504«: switching between setpoints
784 easYgen-3000XT Series B37574
6 Application Field
6.4.1.7 Remotely Changing The Setpoint
Released