Brand: Huawei
Category: Other
Document Type: Installation Guide
Language: EN
Installation Guide for APM30H&TMC11H&IBBS200D&IBBS200T(Ver.B)
Uploaded: Nov. 21, 2025, 6:54 p.m.
Manual Publish Date: 2010-12-20
Installation Procedure Summary
- Cabinet Installation: Choose between base, metal pole, or wall mounting. Follow specific steps for each.
- Base Mounting: Involves casting a concrete plinth, marking anchor points, drilling holes, installing expansion bolts, checking base level, and securing the cabinet. Optional stacking of two cabinets is also detailed.
- Metal Pole Mounting: Requires installing a trapezoidal rack, fastening bar, and securing the cabinet with U-shaped pieces.
- Wall Mounting: Involves marking anchor points, installing expansion bolts, mounting a trapezoidal rack and fastening bar, and attaching the cabinet to the wall.
- Earth Grounding: Connect PGND and equipotential cables according to principles to prevent interference and ensure safety.
- Optional Module Installation: Instructions are provided for installing modules like SOU, Heater, EMUA, and SLPU in the APM30H and TMC11H cabinets.
- Cable Installation: Covers routing principles and specific steps for installing power cables (-48 V DC, +24 V DC, and AC power supply scenarios) for various cabinet configurations.
- Sealing Cable Holes: Details how to seal cable holes in both cabinets and the base using fireproof clay and ensuring proper aperture matching.
- Battery Installation: Includes steps for installing batteries and connecting their power cables, emphasizing the use of insulated tools and correct polarity.
- Checklists: Comprehensive checklists are provided for cabinet installation, field cleanliness, electrical connections, and cable installation to ensure all steps are completed correctly.
- Power-On Status Check: Guides users through checking the power-on status for AC and -48 V DC power supply scenarios.
Appendix
Includes detailed procedures for assembling connectors (Power Series 120, Easy Power Receptacle), replacing fuses, repairing damaged paint, and covering equipment with grease.
Troubleshooting and error codes
| Scenario | Check Item | Action |
|---|---|---|
| AC Power Supply Scenario | Are the LEDs on the PSU/PMU normal? | Check PSU/PMU status indicators. Normal indicators for PMU: RUN Blinking, ALM OFF. Normal indicators for PSU: Power Steady green, Protection OFF, Fault OFF. |
| Is the voltage of the EPS output power normal? | The normal voltage range is -43.2 V DC ~ -57 V DC. | |
| Are the LEDs on the CMUA normal? | Normal indicators for CMUA: RUN Blinking, ALM OFF. | |
| -48 V DC Power Supply Scenario | Is the voltage of the DCDU-03 output power normal? | The normal voltage range is -43.2 V DC ~ -57 V DC. |
| Are the LEDs on the CMUA normal? | Normal indicators for CMUA: RUN Blinking, ALM OFF. | |
| Check the fault status. | Clear the fault if present. |