Veris E51C2, Руководство по установке

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E51C2, E51C3 Installation Guide
Modbus Point Map (cont.)
E51C2 FDS E51C3 L
og
Regist
er
R/W NV Format Units Scale Range Description
• • 365/366 R Float kW Real Power, Phase A
Real Power (P) • • 367/368 R Float kW Real Power, Phase A
• • 369/370 R Float kW Real Power, Phase A
• • 371/372 R Float kVAR Reactive Power, Phase A
Reactive Power (Q) • • 373/374 R Float kVAR Reactive Power, Phase A
• • 375/376 R Float kVAR Reactive Power, Phase A
• • 377/378 R Float kVA Apparent Power, Phase A
Apparent Power (S) • • 379/380 R Float kVA Apparent Power, Phase A
• • 381/382 R Float kVA Apparent Power, Phase A
• • 383/384 R Float Ratio 0.0-1.0 Power Factor, Phase A
Power Factor (PF) • • 385/386 R Float Ratio 0.0-1.0 Power Factor, Phase A
• • 387/388 R Float Ratio 0.0-1.0 Power Factor, Phase A
• • 389/390 R Float Volt Voltage, Phase A-B
Line to Line Voltage (U) • • 391/392 R Float Volt Voltage, Phase B-C
• • 393/394 R Float Volt Voltage, Phase A-C
• • 395/396 R Float Volt Voltage, Phase A-N
Line to Neutral (V) • • 397/398 R Float Volt Voltage, Phase B-N
• • 399/400 R Float Volt Voltage, Phase C-N
• • 401/402 R Float Amp Current, Phase A
Current • • 403/404 R Float Amp Current, Phase B
• • 405/406 R Float Amp Current, Phase C
• • 407/408 R Float Reserved, Reports QNAN (0x7FC00000)
Logging Interface
• 8000 R NV Newest Logged Data Entry
5760 entries total (60 days at a 15 minute sub-interval) (to) (to)
• 13760 R NV Oldest Logged Data Entry
Invalid or Quiet Not A Number (QNAN) conditions are indicated by 0x8000 (negative zero) for 16 bit integers and 0x7FC00000 for 32 bit floating point numbers.
Floating point numbers are encoded per the IEEE 754 32-bit specifications.