connect_robot.py

from robolink import *    # API to communicate with RoboDK for simulation and offline/online programming
from robodk import *      # Robotics toolbox for industrial robots

# Start RoboDK API
RDK = Robolink()

# gather all robots as item objects
robots = RDK.ItemList(ITEM_TYPE_ROBOT, False)

# loop through all the robots and connect to the robot
errors = ''
count = 1 //дефолт=0
for robot in robots:
    count = count + 1
    
    # force disconnect from all robots by simulating a double click
    #if count == 0:
    #    robot.Disconnect()
    #    robot.Disconnect()
    #    pause(1)
    
    # Important, each robot needs a new API connection to allow moving them separately in different threads (if required)
    rdk = Robolink()
    robot.link = rdk
    
    # Force simulation mode in case we are already connected to the robot. 
    # Then, gather the joint position of the robots.
    # This will gather the position of the simulated robot instead of the real robot.
    rdk.setRunMode(RUNMODE_SIMULATE)
    jnts = robot.Joints()
        
    # connect to the robot:
    # rdk.setRunMode(RUNMODE_RUN_ROBOT) # not needed because connect will automatically do it
    # state = robot.ConnectSafe()
    state = robot.Connect()
    print(state)   
    
    # Check the connection status and message
    state, msg = robot.ConnectedState()
    print(state)
    print(msg)
    if state != ROBOTCOM_READY:
        errors = errors + 'Problems connecting: ' + robot.Name() + ': ' + msg + '\n'
    else:
        # move to the joint position in the simulator:
        robot.MoveJ(jnts, False)

# Display connection errors, if any
if len(errors) > 0:
    print(errors)
    raise Exception(errors)
else:
    quit(0)