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SmartPID2000 User Manual

This document describes the SmartPID2000 in terms of its working principle, electrical connections, parameter configuration, maintenance, and troubleshooting.

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Huawei uses machine translation combined with human proofreading to translate this document to different languages in order to help you better understand the content of this document. Note: Even the most advanced machine translation cannot match the quality of professional translators. Huawei shall not bear any responsibility for translation accuracy and it is recommended that you refer to the English document (a link for which has been provided).

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Dimensions

Figure 2-1 shows the PID module dimensions.

Figure 2-1 PID module dimensions

Front View

Figure 2-2 shows the front view of the PID module.

Figure 2-2 Front view of the PID module

(1) LED Indicators

(2) Maintenance compartment door

Table 2-1 describes the LED indicators.

Table 2-1 LED indicator description (from top to bottom)

Indicator	Status		Meaning
Power indicator	Steady green		The PID module is powered on.
Power indicator	Green off		The PID module is powered off.
Run indicator	Steady green		The PID module works in normal mode and Running status is Starting or Running.
	Blinking green at short intervals (on for 0.5s and then off for 0.5s)		The PID module works in commissioning mode and Running status is Commission: running.
	Green off		Running status is not Starting, Running or Commission: running.
Communication indicator	Blinking green at short intervals (on for 0.5s and then off for 0.5s)		The PID module is receiving data over RS485.
Communication indicator	Green off		The PID module has not received data over RS485 for 10 seconds.
Fault/Maintenance indicator	Fault state	Steady red	The PID module is faulty.
	Local maintenance state	Blinking green at long intervals (on for 1s and then off for 1s)	Local maintenance is in progress.
		Blinking green at short intervals (on for 0.125s and then off for 0.125s)	Local maintenance fails.
		Green steady on	Local maintenance succeeds.
		Green off	The PID module is not under maintenance.

NOTE:

Local maintenance refers to operations performed after a USB flash drive, Bluetooth module, or USB data cable is inserted into the USB port of the PID module. For example, local maintenance includes data import and export using a USB flash drive and connecting to the SUN2000 app over a Bluetooth module or USB data cable.
If a fault occurs during maintenance, the alarm/maintenance indicator shows the maintenance state first. After the USB flash drive, Bluetooth module, or USB data cable is removed, the indicator shows the fault state.

Bottom View

Figure 2-3 shows the bottom view of the PID module.

Figure 2-3 Bottom view of the PID module

(1) Waterproof connector for the PID DO signal cable	(2) Waterproof connector for the PID input power cable, functional earthing cable, RS485 communications cable, and protective earthing (PE) cable
(3) Ventilation valve

NOTE:

There is a standby ground point at the bottom of the PID module.

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Updated: 2019-08-20

Document ID: EDOC1100033424

Downloads: 996

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