I can't find any information on internal CAN termination resistors for the PV750.
Does it have them? I was thinking they used to be configurable but I don't see anything in the current configurators.
CAN resistors
- ngustavson
- Posts: 11
- Joined: Mon Oct 11, 2010 7:45 am
- ksaenz
- Enovation Controls Development
- Posts: 263
- Joined: Thu Aug 19, 2010 7:53 am
Re: CAN resistors
Hello ngustavson,
The PV750 does have internal terminator resistors.
To enable/disable them you change the value in a variable.
CANPort1.Resistor ( 0 = disabled, 1 = enabled )
CANPort2.Resistor ( 0 = disabled, 1 = enabled )
The PowerVision Studio 2.3 Applications Reference document talks about them.
In the Murphy Standard Configuration (PV750) 2.3 you can change their value from the hidden system settings menu.
Regards,
ksaenz
The PV750 does have internal terminator resistors.
To enable/disable them you change the value in a variable.
CANPort1.Resistor ( 0 = disabled, 1 = enabled )
CANPort2.Resistor ( 0 = disabled, 1 = enabled )
The PowerVision Studio 2.3 Applications Reference document talks about them.
In the Murphy Standard Configuration (PV750) 2.3 you can change their value from the hidden system settings menu.
Regards,
ksaenz