can not roslaunch canopen_motor_node as it throws an instance

edit

Hello,

I am trying to control a synapticon cia402 servo node with canopen_motor_node. I have created a simple robot_description , canopen.yaml file and config.eds file as stated in the documentations.

My yaml file is as follows

bus:
   device: enp8s0
 sync:
    interval_ms: 10
    overflow: 0
 nodes:
     -name: node1
      id: 1
      eds_pkg: freemotor
      eds_file: "/config/my_config.eds"

Where as my my_config.eds file is as follows,

defaults: #optional, all defaults can be overwritten  per node
          motor_allocator: canopen::Motor402::Allocator #select allocator for motor layer
          #motor_layer: #settings passed to motor layer (plugin-specific)
          switching_State: 5
          pos_to_device: "rint(rad2deg(pos)*1000)" # rad -> mdeg
          pos_from_device: "deg2rad(obj6064)/1000" # actual position [mdeg] -> rad
          vel_to_device: "rint(rad2deg(vel)*1000)" # rad/s -> mdeg/s
          vel_from_device: "deg2rad(obj606C)/1000" # actual velocity [mdeg/s] -> rad/s
          eff_to_device: "rint(eff)" # just round to integer
          #eff_from_device: "0" # unset
          publish["6042"]

WHen running the launch , i get the following error

what(): /home/sganapa/catking_ws/src/freemotor/config/my_config.eds(1): '=' character not found in line

can anyone please help me with what exactly this error means, I am a beginner in using cia402 drive with ros and hence I am trying to move a single motor with a cia402 drive with ros by following the documentation.