[Giorgio Vietti]

Hi,
I briefly describe the problem encountered:
- Ping : ok
- Connect : ok
- Get Position : Error

I have installed RoboDK version 5.9.0
This is the error log: 

Code:

Driver for RoboDK 5.9.0.25063
Disconnected
Stopped
Starting robot driver: C:/RoboDK/api/robot/TMDriver.py
Using RoboDK RoboDK v5.9.0
Starting...
Not started
Sending command...
Using Python version: sys.version_info(major=3, minor=10, micro=10, releaselevel='final', serial=0)
RoboDK Driver: C:/RoboDK/api/robot
RoboDK Driver for Omron-Techman v1.6.1
Command CJNT_FALSE: Get joints modbus
Command POSXYZ: get position xyz and rot
Command TOOLXYZ: get tool position xyz and rot
Command DELTA_DH: get robot kinematic signature
Working...
Working...
Disconnected
Connecting to robot 192.168.251.15:5890
Connecting...
Connecting...
Flow is in Listen mode: Listen1
Waiting for welcome message...
Ready
Sending command...
Unexpected error: Traceback (most recent call last):
Unexpected error: File "C:\RoboDK\api\robot\TMDriver.py", line 34, in <module>
Unexpected error: RunMain()
Unexpected error: File "C:\RoboDK\api\robot\TMDriver.py", line 1149, in RunMain
Unexpected error: File "C:\RoboDK\api\robot\TMDriver.py", line 733, in RunDriver
Unexpected error: File "C:\RoboDK\api\robot\TMDriver.py", line 852, in RunCommand
Unexpected error: File "C:\RoboDK\api\robot\TMDriver.py", line 520, in getJointsModbus
Unexpected error: NameError: name 'pymodbus' is not defined
Stopped

[EvanPeat]

I don't have access to the decompiled driver, so I can't give the best advice, but you could try manually installing/setting up pymodbus 3.0.2.

Alternatively, some solutions in this thread might be helpful:
https://robodk.com/forum/Thread-TM-5-Err...9#pid19059