Com’X 210 Energy Server – User manual
DOCA0036EN-14

Modbus Register Mapping

This has been profiled for 200
The registers that can be read depend on the device you are communicating with.

Discovery Feature

The product responds to the Modbus function code FC43-14 with the following values: 

  • The VendorName = Schneider Electric
  • The ProductCode = EBX210
  • The ProductName = Com’X 210
  • The MajorMinorRevision = the Com’X 210 version.

Com'X Register Mapping

Register values can be read only through Modbus function codes FC03-FC04.

Legacy registers from previous firmware versions are still supported.

Address Register Object Size (Word) Format Unit Comments
1199 1200 D1 Label 20 UTF-8 UTF-8  
1219 1220 D2 Label 20 UTF-8 UTF-8  
1239 1240 D3 Label 20 UTF-8 UTF-8  
1259 1260 D4 Label 20 UTF-8 UTF-8  
1279 1280 D5 Label 20 UTF-8 UTF-8  
1299 1300 D6 Label 20 UTF-8 UTF-8  
1319 1320 Reserved 12 – –  
1331 1332 D1 Pulse Weight 2 FLOAT32 –  
1333 1334 D2 Pulse Weight 2 FLOAT32 –  
1335 1336 D3 Pulse Weight 2 FLOAT32 –  
1337 1338 D4 Pulse Weight 2 FLOAT32 –  
1339 1340 D5 Pulse Weight 2 FLOAT32 –  
1341 1342 D6 Pulse Weight 2 FLOAT32 –  
1343 1344 D1 On Time 2 INT32U sec See note 4.
1345 1346 D2 On Time 2 INT32U sec See note 4.
1347 1348 D3 On Time 2 INT32U sec See note 4.
1349 1350 D4 On Time 2 INT32U sec See note 4.
1351 1352 D5 On Time 2 INT32U sec See note 4.
1353 1354 D6 On Time 2 INT32U sec See note 4.
1355 1356 D1 Pulse Count 2 INT32U – See note 3.
1357 1358 D2 Pulse Count 2 INT32U – See note 3.
1359 1360 D3 Pulse Count 2 INT32U – See note 3.
1361 1362 D4 Pulse Count 2 INT32U – See note 3.
1363 1364 D5 Pulse Count 2 INT32U – See note 3.
1365 1366 D6 Pulse Count 2 INT32U – See note 3.
1367 1368 D1 Measured Value 4 INT64 – See note 3.
1371 1372 D2 Measured Value 4 INT64 – See note 3.
1375 1376 D3 Measured Value 4 INT64 – See note 3.
1379 1380 D4 Measured Value 4 INT64 – See note 3.
1383 1384 D5 Measured Value 4 INT64 – See note 3.
1387 1388 D6 Measured Value 4 INT64 – See note 3.
1391 1392 D1 Measured Flow 2 FLOAT32 – See note 3.
1393 1394 D2 Measured Flow 2 FLOAT32 – See note 3.
1395 1396 D3 Measured Flow 2 FLOAT32 – See note 3.
1397 1398 D4 Measured Flow 2 FLOAT32 – See note 3.
1399 1400 D5 Measured Flow 2 FLOAT32 – See note 3.
1401 1402 D6 Measured Flow 2 FLOAT32 – See note 3.
1403 1404 Reserved 96 UINT16 –  
1499 1500 A1 Normalized Value 2 FLOAT32 – See note 5.
1501 1502 A2 Normalized Value 2 FLOAT32 – See note 5.
1503 1504 A1 Scaled Value 2 FLOAT32 –  
1505 1506 A2 Scaled Value 2 FLOAT32 –  
1507 1508 A1 Label 20 UTF-8 UTF-8  
1527 1528 A2 Label 20 UTF-8 UTF-8  
1547 1548 Reserved 852 INT16    
2399 2400 Digital Input Validity - Bit 0..5 1 Bitmap –

See note 1.

Can be read with Modbus code FC01 (coil 38400 - 38405).
2400 2401 Digital Input - Bit 0..5 1 Bitmap –

See note 2.

Can be read with Modbus code FC01 (coil 38416 - 38421).

  1. One bit is set for each digital input (DI) used in the Com’X 210.
  2. One bit is set for each digital input configured as a contactor or an impulse relay, if this device is closed.
  3. This value is valid only if the digital input is configured as a pulse meter
  4. This value is valid only if the digital input is configured as a contactor or an impulse relay
  5. If the sensor connected to the analog input (AI)
    • is a 0-10V sensor, the raw value is the voltage value [0–10V].
    • is a 4-20mA sensor, the raw value is the current value [4–0.020A].

EM4300 Register Mapping

Register values can be read only through Modbus function codes FC03-FC04.

EM4300 EM4399 Address Register Description Size Data Type Units Update Frequency
X X 1 2 Product Identifier

17150 — EM4300

17151 — EM4399

 1 INT16U – << 1 Minute
    2 3 Reserved 1998 – – –
X X 2000 2001 Frequency 2 FLOAT32 Hz 1 Minute
X   2002 2003 Power Factor A 2 FLOAT32 – 1 Minute
X   2004 2005 Power Factor B 2 FLOAT32 – 1 Minute
X   2006 2007 Power Factor C 2 FLOAT32 – 1 Minute
X X 2008 2009 Apparent Power A 2 FLOAT32 VA 1 Minute
X X 2010 2011 Apparent Power B 2 FLOAT32 VA 1 Minute
X X 2012 2013 Apparent Power C 2 FLOAT32 VA 1 Minute
X X 2014 2015 Apparent Power 2 FLOAT32 VA 1 Minute
X   2016 2017 Reactive Power A 2 FLOAT32 VAR 1 Minute
X   2018 2019 Reactive Power B 2 FLOAT32 VAR 1 Minute
X   2020 2021 Reactive Power C 2 FLOAT32 VAR 1 Minute
X   2022 2023 Reactive Power 2 FLOAT32 VAR 1 Minute
X X 2024 2025 Active Power A 2 FLOAT32 W 1 Minute
X X 2026 2027 Active Power B 2 FLOAT32 W 1 Minute
X X 2028 2029 Active Power C 2 FLOAT32 W 1 Minute
X X 2030 2031 Active Power 2 FLOAT32 W 1 Minute
X X 2032 2033 Voltage A-N 2 FLOAT32 V 1 Minute
    2034 2035 Reserved 266 – – –
X X 2100 2101 Max Current A over Dmd 2 FLOAT32 A 15 Minute
X X 2102 2103 Max Current B over Dmd 2 FLOAT32 A 15 Minute
X X 2104 2105 Max Current C over Dmd 2 FLOAT32 A 15 Minute
X X 2106 2107 Min Voltage A-N over dmd 2 FLOAT32 V 15 Minute
X X 2108 2109 Min Voltage B-N over dmd 2 FLOAT32 V 15 Minute
X X 2110 2111 Min Voltage C-N over dmd 2 FLOAT32 V 15 Minute
    2113 2114 Reserved 187 – – –
X   2300 2301 Apparent energy delivered - received non-resettable 4 INT64 VAh 1 Minute
X   2304 2305 Apparent energy A delivered - received non-resettable 4 INT64 VAh 1 Minute
X   2308 2309 Apparent energy B delivered - received non-resettable 4 INT64 VAh 1 Minute
X   2312 2313 Apparent energy C delivered - received non-resettable 4 INT64 VAh 1 Minute
X   2316 2317 Reactive energy delivered - received non-resettable 4 INT64 VARh 1 Minute
X   2320 2321 Reactive energy A delivered - received non-resettable 4 INT64 VARh 1 Minute
X   2324 2325 Reactive energy B delivered - received non-resettable 4 INT64 VARh 1 Minute
X   2328 2329 Reactive energy C delivered - received non-resettable 4 INT64 VARh 1 Minute
X   2332 2333 Active energy delivered - received non-resettable 4 INT64 Wh 1 Minute
X   2336 2337 Active energy A delivered - received non-resettable 4 INT64 Wh 1 Minute
X   2340 2341 Active energy B delivered - received non-resettable 4 INT64 Wh 1 Minute
X   2344 2345 Active energy C delivered - received non-resettable 4 INT64 Wh 1 Minute
X   2348 2349 Apparent energy delivered - received 4 INT64 VAh 1 Minute
X   2352 2353 Apparent energy A delivered - received 4 INT64 VAh 1 Minute
X   2356 2357 Apparent energy B delivered - received 4 INT64 VAh 1 Minute
X   2360 2361 Apparent energy C delivered - received 4 INT64 VAh 1 Minute
X   2364 2365 Reactive energy delivered - received 4 INT64 VARh 1 Minute
X   2368 2369 Reactive energy A delivered - received 4 INT64 VARh 1 Minute
X   2372 2373 Reactive energy B delivered - received 4 INT64 VARh 1 Minute
X   2376 2377 Reactive energy C delivered - received 4 INT64 VARh 1 Minute
X   2380 2381 Active energy delivered - received 4 INT64 Wh 1 Minute
X   2384 2385 Active energy A delivered - received 4 INT64 Wh 1 Minute
X   2388 2389 Active energy B delivered - received 4 INT64 Wh 1 Minute
X   2392 2393 Active energy C delivered - received 4 INT64 Wh 1 Minute
    2396 2397 Reserved 16 – – –
X X 2412 2413 ZigBee link quality indicator (LQI) 1 INT16U – << 1 Minute
X X 2413 2414 ZigBee radio signal strength indicator (RSSI) 2 FLOAT32 dBm << 1 Minute
X X 2415 2416 Zigbee packet error rate over last hour 2 FLOAT32 – << 1 Minute
X X 2417 2418 ZigBee network extended network PAN ID 1 4 INT64U – << 1 Minute
X X 2421 2422 Zigbee radio output Power 2 FLOAT32 dBm << 1 Minute
    2423 2424 Reserved 77 – – –
  X 2500 2501 Apparent energy delivered + received non resettable 4 INT64 VAh 1 Minute
  X 2504 2505 Apparent Energy A Delivered + Received non resettable 4 INT64 VAh 1 Minute
  X 2508 2509 Apparent Energy B Delivered + Received non resettable 4 INT64 VAh 1 Minute
  X 2512 2513 Apparent Energy C Delivered + Received non resettable 4 INT64 VAh 1 Minute
    2514 18 Reserved 16 – – –
  X 2532 2533 Active energy delivered + received non resettable 4 INT64 Wh 1 Minute
  X 2536 2537 Active Energy A Delivered + Received non resettable 4 INT64 Wh 1 Minute
  X 2540 2541 Active Energy B Delivered + Received non resettable 4 INT64 Wh 1 Minute
  X 2544 2545 Active Energy C Delivered + Received non resettable 4 INT64 Wh 1 Minute
  X 2548 2549 Apparent energy delivered + received 4 INT64 VAh 1 Minute
  X 2552 2553 Apparent Energy A Delivered + Received 4 INT64 VAh 1 Minute
  X 2556 2557 Apparent Energy B Delivered + Received 4 INT64 VAh 1 Minute
  X 2560 2561 Apparent Energy C Delivered + Received 4 INT64 VAh 1 Minute
    2562 18 Reserved 16 – – –
  X 2580 2581 Active energy delivered + received 4 INT64 Wh 1 Minute
  X 2584 2585 Active Energy A Delivered + Received 4 INT64 Wh 1 Minute
  X 2588 2588 Active Energy B Delivered + Received 4 INT64 Wh 1 Minute
  X 2592 2593 Active Energy C Delivered + Received 4 INT64 Wh 1 Minute

TH110 and CL110 Modbus Mapping

The following values can be read only through Modbus function codes FC03-FC04.

TH110 CL110 Address Register Description Size Data Type Units
X X 7937 31032 Product Code 1 INT16U –
X X F9F 4001 Temperature 2 FLOAT32 °C
  X FA5 4007 Relative Humidity 2 FLOAT32 –
  X  CF2 3316 Battery Voltage 2 FLOAT32 V
X X  79B2 31156 ZigBee Link Quality Indicator (LQI) Gateway 2 FLOAT32 –
X X  79B0 31154 ZigBee radio signal strength indicator (RSSI) Gateway 2 FLOAT32 dBm

Related Information
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