PDU Monitoring

المشكلة

Rack power is estimated from nameplates, so some racks run close to breaker limits while others are stranded capacity, and customers cannot be billed per rack.

نظرة عامة على الحل

MILESGO gateways collect data from intelligent PDUs, electricity meters over SNMP / Modbus TCP / Modbus RTU, and deliver it to the DCIM, the billing system, a cloud platform (MQTT) as SNMP / MQTT / OPC UA. Field equipment keeps its own protocol and control logic; integration is done by configuration and point mapping, not custom code.

Typical scope

intelligent PDUs
electricity meters

Protocol path

SNMP / Modbus TCP / Modbus RTU → SNMP / MQTT / OPC UA

Implementation checklist for the project manager

Collect MIB files, SNMP versions and v3 credentials for every UPS / PDU / cooling model.
Fix a site / asset naming convention before the first site so data from all sites can be compared.
Size gateways by point count (256 / 512 / 1024 / 2048 tags per model) and by the number of RS-485 channels, leaving about 20% spare.
Issue an IP address plan and VLAN / firewall rules with the client’s IT team before installation.
Record CT ratios, meter IDs and multipliers in the point table; wrong multipliers are the usual cause of billing errors.
Agree KPI definitions (for example OEE components or kWh per unit) with operations before building dashboards.

Project deliverables

Signed point table and protocol mapping
Gateway configuration files and backups
IP address plan and network drawing
FAT and SAT test records
As-built documentation and operator training

بنية النظام

Field layer: intelligent PDUs, electricity meters, connected over SNMP / Modbus TCP / Modbus RTU. Edge and integration layer: MILESGO protocol gateways and edge controllers, mounted on DIN rail in existing panels, polling each device, time-stamping values and buffering them locally. Upper layer: the DCIM, the billing system, a cloud platform (MQTT), which receives the data as SNMP / MQTT / OPC UA. Remote access for maintenance runs over VPN rather than open internet ports.

مكونات النظام

Field devices: intelligent PDUs, electricity meters
Edge / integration: MILESGO protocol gateways and edge controllers
Upper systems: the DCIM, the billing system, a cloud platform (MQTT) (SNMP / MQTT / OPC UA)
Tools and commissioning: Web-based configuration, point table import/export (Excel), off-site simulation and on-site diagnostic tools

قدرات البرمجيات والذكاء الاصطناعي

Load and consumption forecastingضمن الخطة

خطوات التسليم

1
Site survey and point list
Inventory devices, protocols, register maps, panel space, power and network paths.
2
Design and point table sign-off
Map every point to the target protocol and system; agree it with the client and the upper-system contractor.
3
Configuration and FAT
Build the gateway configuration off site, simulate it and test against the signed point table.
4
Installation and wiring
Mount gateways on DIN rail, wire RS-485 / I/O / Ethernet, apply the IP plan.
5
SAT and alarm tests
Verify values against local readings, test every alarm and command end to end.
6
Handover and support
Hand over configuration backups, point table and as-built documents; train operators.

القيمة للعميل

Consumption visible by area, system and time period
Consumption attributable by tenant, department or cost centre
Abnormal conditions seen early, before they become failures
Reliable trend data for optimisation and fault diagnosis

أخبرنا عن مشروعك

أرسل البروتوكولات وعدد النقاط والنظام المستهدف. يراجع فريق من المبيعات والهندسة كل طلب.

ناقش مشروعك