Contact person: Business Client

Phone:Show

Email:Show

Location: Halifax, Canada

Budget: Recommended by industry experts

Time to start: As soon as possible

Project description:
"I need updates on v1210-t20BJ-N PLC software.

Requirements:
- Fix bugs causing unexpected behavior
- No detailed bug list, only symptom awareness

Current Understanding:

Engineer inspects:

Active operand values
Overflowed counters
CANbus heartbeat routine
Ethernet stack status
Internal operand “ring” memory

2) Clear operand regions

This alone sometimes fixes 10-year-old Vision PLCs.

3) Update firmware

Old Unitronics firmware often fixed CANbus task starvation bugs.

Ideal Skills:
- PLC programming expertise
- Experience with v1210-t20BJ-N
- Diagnostic skills to identify and resolve issues" (client-provided description)