Article 4.17.2 M: If EPC meter is not allowing writing the frequency parameter then what should be replaced? Main Unit or DI/AI Module

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• Article 4.17.2B : EPC Meter AI Connection Diagram

  AI Connection Diagram AI Connections

• Article 4.17.2E How to Check EPC Meter AI Status (Modbus Address) in MODSCAN?

  MODBUS Address: From 40273; Length 4 For AI 1 - 40273 & 40274 AI 2 – 40275 & 40276 Data Type: Float(LS) It will show the Float Value.

• Article 4.17.2D How to Check EPC Meter DI Status (Modbus Address) in MODSCAN?

  MODBUS Address: From 40634; Length 16 For DI 1 = 40634 & 40635 DI 2- 40636 & 40637 DI 3- 40638 & 40639 DI 4- 40640 & 40641 DI 5- 40642 & 40643 DI 6- 40644 & 40645 Data Type: Integer It will show the 0 or 1.

• Article 4.17.2C : EPC Meter AI Configuration

  Analog Input Configuration In EPC 5110 D. --> Go to EPC Meter Setup Mode.  A) Change the Parameter dsbl.A.1  (Analog Input 1 parameter) Options: Disable / 0.to.20mA/4.to.20mA  B) Change the Parameter 1000.A.1 Range: 0.001 to 999 Mega (According to ...

• Article 4.3.1E : Can we see how much units left instead of amount (Balance) in Prepaid meter ?- PE 5121,5120

  Answer is No. We can only view how much balance left & not how many units left. For example - 1. one unit (1 kWH) tariff is 10/- 2. we recharge for Rs 100. then 10 units can be utilized. 3. in Meter we can view 100/- & decreasing balance as per kWH ...