Woodward easYgen-2000 Series User Manual page 416

Application
CANopen Applications > Remote Control > Transmitting A Power Facto...
6.5.1.4.1 RPDO
Configure CAN interface 1
ID Parameter
8993 CANopen
Master
Configure RPDO
ID Parameter
9300 COB-ID
9910 Number of
Mapped Objects
9911 1. Mapped
Object
CANopen message
416
CANopen Master (parameter
there is no PLC taking over the master function.
1. Either on the front panel or using ToolKit navigate to menu
"Configure CAN interface è Configure CAN interface 1" .
2. Configure the parameter listed below.
Value Comment
On CANopen Master is enabled.
1. Either on the front panel or using ToolKit navigate to menu
"Configure CAN interface 1 è Receive PDO 1" .
2. Configure the parameters listed below.
Value Comment
00000321 (hex) COB-ID set to 00000321.
1 One mapped object is configured
00508 The 1st mapped object is set to control parameter 508.
ð
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 1 since 1 mapped object is used.
The request on the bus is sent with the control parameter
508 of the device as mapped object 1.
The following table shows exemplary send data for the device on
the CANopen bus. A power factor setpoint of 0.85 capacitive/
leading is transmitted (64689 (dec) [65536-850] = FCAE (hex) ￫
AE FC according to the CANopen protocol) in line 1. Please note
that negative (capacitive or leading) power factor values are
deducted from 65536 (dec) or FFFF (hex).
A power factor setpoint of 0.9 inductive/lagging is transmitted in
line 2:
900 (dec) = 0384 (hex) ￫ 84 03 according to the CANopen pro‐
n
tocol.
A power factor setpoint of 1.0 is transmitted in line 3:
1000 (dec) = 03E8 (hex) ￫ E8 03 according to the CANopen
n
protocol
easYgen-2200/2500 | Genset Control
8993 Ä p. 309) must be enabled, if
Setting the COB-ID to 321 (hex) is exem‐
plary; usually, the PDOs are in the range of
181 (hex) to 57F (hex).
Refer to Ä Chapter 9.2.3 "Additional Data
Identifier" on page 527 for a list of additional
parameter groups.
37535B