Open items
Resolve before final sign-off. Keep this list in sync with the BOM/SLD open-item register.
Safety & scope
- Man-rated or payload-only? — determines Option C, cockpit E-stop, brake redundancy and formal ISO 13849-2 validation. Resolve first.
- AX5801 compatibility with delivered drive HW revision
- -K2 / -K3 230 V AC coil supply, protection and E-stop/PLC interlock (WD-001 coordination)
Main incomer & distribution
- Prospective short-circuit current at incomer busbar vs. Q1 / RCCB breaking capacities
- Site neutral (TN-S) confirmation; W101 25 mm² vs. GV3P73 terminal capacity
- SPD Type 1+2 vs. Type 2 — customer site-condition sign-off
- GV3P73 ↔ LC1D80P7 link kit part number
- Q1 ↔ -K2 coordination/discrimination study — redo for Schneider pairing
- -F7 iC60N exact catalog suffix
- -F6 Easy9 EZ9R34240 swap decision (Type AC vs Type A for SMPS loads)
- Q1 lockable door-coupling rotary operator (LOTO) part number
- Total leakage current, 2× AX5118 + 1× AX5125 @ 3 m cable (AX5000 manual §8.9) vs. 300 mA
- AX2090-NF50 sub-variant and per-drive vs. shared configuration
Mechanical / layout
- Enclosure footprint re-verification with Schneider frame dimensions (800 → 1000 mm?)
- Terminal marking convention change (CT-001)
- Stage enclosure mass vs. gimbal balance budget
Slip rings & wiring
- Data capsule rings: ≥ 8–10 channels, Ethernet-rated
- PSU2/PSU3 3×380 V input capability
- 36 A vs 35 A/ch: RMS analysis or TwinCAT ≤ 17 A limit — document choice
- Slip ring derating at in-gimbal ambient; ≥ 380 V L-L between channels
- Terminal designations vs. manuals for delivered hardware revisions
- Conductor sizes vs. national code, measured run lengths, actual ambient