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Summary of Contents for Phoenix Contact EEM-EM357-EE
- Page 1 MID energy meters User manual UM EN EEM-EM357-EE Order No. 1311985...
- Page 2 User manual MID energy meters UM EN EEM-EM357-EE, Revision 00 2021-08-23 This user manual is valid for: Designation Order No. EEM-EM357-EE 1311985 PHOENIX CONTACT GmbH & Co. KG • Flachsmarktstraße 8 • 32825 Blomberg • Germany phoenixcontact.com...
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Page 3: Table Of Contents
Leave setting mode ..................... 13 Operation..........................14 Start mode......................14 Operating mode....................14 6.2.1 U/I ......................14 6.2.2 Hz/PF MD .................... 15 6.2.3 P ......................15 6.2.4 E ......................15 Communication ....................16 Outputs........................ 16 1 / 6 1311985_en_00 PHOENIX CONTACT... - Page 4 Technical data ..........................17 Dimensions......................17 Technical data ..................... 18 MID data......................20 Modbus register........................20 Measuring values ....................21 Device information and configuration ..............24 Appendixes..........................27 List of figures ...................... 27 List of tables ....................... 29 2 / 6 PHOENIX CONTACT 1311985_en_00...
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Page 5: For Your Safety
MID energy meters may only be used to measure electric characteristic values in applica- tions that meet the specified technical data. 1.3.2 Foreseeable misuse MID energy meters with direct measurement are not suitable for use with voltage transformers or current transformers. 3 / 32 1311985_en_00 PHOENIX CONTACT... -
Page 6: Product Changes
Incorrect operation or modifications to the device can endanger your safety or damage the device. Do not repair the device yourself. If the device is defective, please contact Phoenix Contact. Safety notes The "exclamation mark" on the device labeling means that you need to: Read the installation note in its entirety. -
Page 7: Device Description
The device supports maximum 100A direct measurement, with 2 pulse outputs and RS-485 interface. Scope of supply Figure 2-1 Scope of supply Energy meter, certified in accordance with MID directive 2x covers 1x communication shield 5 / 32 1311985_en_00 PHOENIX CONTACT... -
Page 8: Operating And Indication Elements
MID conformity. – The product label on the side seals the device in terms of MID conformity. – After installation and commissioning, the covers with sealing must be applied. (see Section 4.4, “Sealing”). 6 / 32 PHOENIX CONTACT 1311985_en_00... -
Page 9: Quick Start Guide
Confirm the fourth digit with keeping pressing Right/Enter key for at least 3 seconds. The device checks the password. Setting mode is opened if the password is right. Configure the parameters, see Section 5.3, “Parameters in setting mode”. 7 / 32 1311985_en_00 PHOENIX CONTACT... -
Page 10: Mounting And Installation
The device is snapped onto a DIN rail in the control cabinet. The measuring position can be freely selected, but will be determined by the readability of the LCD. Figure 4-1 Snapping the device onto the DIN rail 8 / 32 PHOENIX CONTACT 1311985_en_00... -
Page 11: Network Type
3x 100 A IMPORT EXPORT MkWh Hz/PF VI%THD MkVArh MkVA PF C1C2 3x230/400V 0.5-10(100)A 400imp/kWh Figure 4-3 Connection 3P4W 3x 100 A IMPORT EXPORT MkWh Hz/PF VI%THD MkVArh MkVA PF C1C2 3x230/400V 0.5-10(100)A 400imp/kWh 9 / 32 1311985_en_00 PHOENIX CONTACT... -
Page 12: Modbus/Rtu Installation
MkVA PF C1C2 3x230/400V 0.5-10(100)A 400imp/kWh 1,2,3,4: L1/L2/L3/Neutral conductor input ↑ 5,6,7,8: L1/L2/L3/Neutral conductor output ↓ B,A,G: RS-485 (-,+,GND) Modbus/RTU installation Figure 4-5 Connection assignment of Modbus/RTU RS-485 B, A, G RS-485(-, +, GND) 10 / 32 PHOENIX CONTACT 1311985_en_00... -
Page 13: Sealing
Guide the cord through the side hole on the device (C). Tighten the cord so that the seal is located directly on the upper cover. Repeat these steps for the other side of the upper cover and lower cover. Figure 4-7 Sealing 11 / 32 1311985_en_00 PHOENIX CONTACT... -
Page 14: Configuration
If entered password is correct, setting mode is opened. If entered password is wrong, the display page will show PASS Err. In the default settings, the password for the configuration is set to 1000. 12 / 32 PHOENIX CONTACT 1311985_en_00... -
Page 15: Parameters In Setting Mode
To leave setting mode, press Left/ESC key to back to previous level. If there is no operation in setting mode for more than 60 seconds, it will back to operating mode default display automatically. 13 / 32 1311985_en_00 PHOENIX CONTACT... -
Page 16: Operation
6.2.1 Voltage and Current display pages. To scroll through the displayed pages, press U/I key. Figure 6-2 Voltage and Current display pages U/I key U/I key Phase to neutral voltages Current on each phase Phase to phase voltages (3p4w) (3p3w) U/I key U/I key Current THD% for each phase Phase to neutral voltage THD% (3P4W) 14 / 32 PHOENIX CONTACT 1311985_en_00... -
Page 17: Hz/Pf Md
Instantaneous active power Instantaneous apparent power P key Total kW, kVAr, kVA 6.2.4 Energy display pages. To scroll through the displayed pages, press E key. Figure 6-5 Energy display pages E key E key Total active energy Total reactive energy Imported active energy E key E key E key Exported reactive energy Imported reactive energy Exported active energy 15 / 32 1311985_en_00 PHOENIX CONTACT... -
Page 18: Communication
Pulse output 1 is configurable. The pulse output 1 can be set to generate pulses to represent total / import / export kWh or kVArh. The pulse constant can be set to generate 1 pulse per: dFt = 0.0025 kWh/kVArh (default) 0.01 = 0.01 kWh/kVArh 0.1 = 0.1 kWh/kVArh 16 / 32 PHOENIX CONTACT 1311985_en_00... -
Page 19: Technical Data
100 = 100 kWh/kVArh Pulse width: 200/100(default)/60ms Pulse output 2 is non-configurable. It is fixed at total kWh. The constant is 400imp/kWh. Its width is fixed at 100ms. Technical data Dimensions Figure 7-1 Dimensions 17 / 32 1311985_en_00 PHOENIX CONTACT... -
Page 20: Technical Data
IP51 if mounted in a control cabinet with IP51 degree of protection or higher Degree of protection-con- IP20 nection Internal/external meter type Internal Meter type Bidirectional Safety Pollution degree Protection class as per EN 50470-1 Flame resistance-housing UL94 V0 18 / 32 PHOENIX CONTACT 1311985_en_00... - Page 21 Address, speed, parity, stop Outputs Pulse output 1 Pulse output 2 Meter constant Configurable 400 imp/kWh Pulse width Configurable 100 ms Type Passive opto-isolated Maximum voltage 27 V DC Maximum current 27 mA DC 19 / 32 1311985_en_00 PHOENIX CONTACT...
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Page 22: Mid Data
The device can transfer a maximum of 50 values in a single transaction. Therefore, the max- imum number of registers requestable is 100. Exceeding this limit will prompt the device to generate an exception response. 20 / 32 PHOENIX CONTACT 1311985_en_00... -
Page 23: Measuring Values
Degrees 30041 0x0028 Phase 3 phase angle Degrees 30043 0x002A Avg. L-N voltage 30047 0x002E Avg. current 30049 0x0030 Sum of currents 30053 0x0034 Total system active power 30057 0x0038 Total system apparent power 21 / 32 1311985_en_00 PHOENIX CONTACT... - Page 24 0x00F0 Phase 1 current THD 30243 0x00F2 Phase 2 current THD 30245 0x00F4 Phase 3 current THD 30249 0x00F8 Avg. L-L voltage THD 30251 0x00FA Avg. current THD 30259 0x0102 Phase 1 current demand 22 / 32 PHOENIX CONTACT 1311985_en_00...
- Page 25 *1. The power factor has its sign adjusted to indicate the direction of the current. Posi- tive refers to forward current, negative refers to reverse current. *2. The power sum demand calculation is for import – export. *3. Total kWh / kVArh equals to Import + export. 23 / 32 1311985_en_00 PHOENIX CONTACT...
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Page 26: Device Information And Configuration
Float 0=1 stop bit, no parity 1=1 stop bit and even parity 2=1 stop bit and odd parity 3=2 stop bits an no parity Default 0 40021 0x0014 Meter ID Float 1...247 Default 1 24 / 32 PHOENIX CONTACT 1311985_en_00... - Page 27 2: total active energy 4: export active energy 5: import reactive energy 6: total reactive energy 8: export reactive energy Default 4 461457 0xF010 Reset 00 00: reset the maximum demand 464513 0xFC00 Serial number UInt32 25 / 32 1311985_en_00 PHOENIX CONTACT...
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Page 28: List Of Figures
Frequency, Power Factor and Maximum Demand display pages ..15 Figure 6-4: Power display pages ................15 Figure 6-5: Energy display pages ................. 15 Figure 6-6: Modbus/RTU network ................. 16 Section 7 Figure 7-1: Dimensions ..................17 3 / 6 1311985_en_00 PHOENIX CONTACT... -
Page 29: Appendixes
Setting range and default settings of Modbus RTU communication ..16 Section 8 Table 8-1: The format for each byte in RTU mode ..........20 Table 8-2: Measuring values ................21 Table 8-3: Device information and configuration........... 24 4 / 6 1311985_en_00 PHOENIX CONTACT... -
Page 30: Please Observe The Following Notes
The receipt of technical documentation (in particular user documentation) does not constitute any further duty on the part of Phoenix Contact to furnish information on modifications to products and/or technical documentation. You are responsible to verify the suitability and intended use of the products in your specific application, in particular with regard to observing the applicable standards and regulations. -
Page 31: How To Contact Us
Should you have any suggestions or recommendations for improvement of the contents and layout of our manuals, please send your comments to: tecdoc@phoenixcontact.com 8 / 8 PHOENIX CONTACT GmbH & Co. KG • Flachsmarktstraße 8 • 32825 Blomberg • Germany phoenixcontact.com... - Page 32 PHOENIX CONTACT GmbH & Co. KG Flachsmarktstraße 8 32825 Blomberg, Germany Phone: +49 5235 3-00 Fax: +49 5235 3-41200 E-mail: info@phoenixcontact.com phoenixcontact.com...
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