SRVO-170: Lack of DSP
The axis control card doesn't have enough DSP processors for the configured number of axes - a configuration-versus-hardware mismatch, usually surfacing after axes were added.
What it means
The axis control card doesn't have enough DSP processors for the configured number of axes - a configuration-versus-hardware mismatch, usually surfacing after axes were added.
Common causes
Ranked by what technicians most often find, most likely first.
- Software axis configuration (FSSB line numbers) claiming more axes than the card supports.
- Axis card undersized for the system.
- Missing auxiliary axis board.
How to fix it
- Check the software axis config, especially FSSB line numbers.
- If the config is right, the hardware is short: replace the axis card with one carrying enough DSPs, or add an auxiliary axis board.
Quick facts
- Category
- Servo
- Affected series
- R-30iB; R-30iB Mate; R-30iB Plus; R-30iB Mate Plus
- Alarm family
- SRVO
Related codes
- SRVO-182Needed init. has not been done
- SRVO-157CHGAL alarm (capacitor charge failure)
- SRVO-183ROBOT isn't ready
- SRVO-156IPMAL alarm (overcurrent)
- SRVO-184Other task is processing
- SRVO-138SDAL alarm (pulse coder signal error)
- SRVO-136DCLVAL alarm (aux amplifier DC link low)
- SRVO-135FSAL alarm (aux amplifier fan stopped)