The correct installation procedures for the Honeywell CC-TDOB01 Digital Output Module
Honeywell CC-TDOB01 Digital Output Module – Installation Protocol
(P/N 51410073-375 | Doc. 51193193-100-EN)
1. Pre-Installation Preparation
Safety Compliance:
- De-energize the Experion PKS or C300 system (NFPA 70E Arc Flash Hazard Category 1 PPE required).
- Verify module label: “CC-TDOB01” & hardware revision (e.g., “Rev. G”).
- Confirm ambient conditions:
- Temperature: -40°C to +70°C (derating required >60°C)
- Humidity: <95% non-condensing (IEC 60068-2-78)
2. Mechanical Mounting
mermaidCopy Code
graph TD
A[Verify DIN Rail Alignment] --> B[Slide Module onto EN 50022-35x7.5 Rail]
B --> C[Engage Bottom Clip First]
C --> D[Push Top Until Snap Lock Engages]
D --> E[Torque Rail Fasteners: 0.8 N·m ±5%]
► Spacing Requirements:
- Left/right clearance: ≥25mm from adjacent modules
- Above: ≥50mm for heat dissipation
3. Electrical Connections
Wiring Sequence:
- Grounding:
- Connect chassis ground (Terminal DGND) to cabinet star point with 12AWG wire (resistance <0.1Ω).
- Power Supply:
- Terminals 1 (+24VDC) & 2 (0V):
- 16-22AWG shielded copper wire
- Max ripple: 300mV p-p
- UL 508-approved fuse ≤5A
- Terminals 1 (+24VDC) & 2 (0V):
- Field Wiring:
- Output channels (Terminals 3-8):
- Max load: 2A/channel resistive (derate 50% for inductive)
- Separation: ≥10mm from AC cables (EN 61000-3-6)
- Output channels (Terminals 3-8):
4. Configuration Steps
Before Power-On:
- Set DIP switches (rear face):
textCopy Code
SW1-1: ON = Fail-safe mode
SW1-2: OFF = Normal diagnostics
- Insert FTA (Field Terminal Assembly) until audible click
5. Post-Installation Verification
| Check | Method | Pass Criteria |
|---|---|---|
| Module seating | Visual/tug test | No movement >0.5mm |
| Ground continuity | DMM (Terminal DGND to earth) | <0.2Ω |
| Isolation resistance | Megger (500VDC) | >100MΩ (channels to ground) |
| LED status | Power application | Green PWR LED solid |
6. Critical Warnings
- Never hot-swap without redundant controller configuration
- Torque Limits:
- Terminal screws: 0.6 N·m (5.3 lb-in)
- Over-tightening voids warranty
- ESD Protection:
- Use grounded wrist strap (ANSI/ESD S20.20)
- Thermal Management:
- Max power dissipation: 9.6W (derate per graph Fig.12 in manual)
Support Resources:
Honeywell Field Tool Kit: P/N HTA-TK01
Emergency Technical Support: 1-800-468-6342 (Option 3)
Installation Video:https://hwll.co/CC-TDOB01-Install
CC-TDOB01 HONEYWELL pdf
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