Evco c-pro micro SAVE Manual de usuario descargar pdf (Pagina 47)

C-PRO MICRO SAVE APPLICATION MANUAL

Page 47

8 MODBUS VARIABLES

The controller can be managed by a supervisor via Modbus protocol. The communication takes

place via optional TTL/RS485 serial interface outside the controller. The various states/parameters

exported from the controller are shown below.

8.1 ModBus exporting table

Addr

Base 0

Addr

Base

Name Value Min Max Description Mode

0x0100 257 Packed_DI 0 0 65535

Bit1=DI1, Bit2=DI2,

Bit3=DI3, ...,

Bit13=DI13,

Bit14=DI14

R/W

0x0180 385 Packed_DO 0 0 65535

Bit1=DO1,

Bit2=DO2, ...,

Bit13=DO13,

Bit14=DO14

R/W

0x0200 513 AI01_Antireeze_Probe 0.0 -3276.8 3276.7 R/O

0x0201 514 AI02_AirSupply_Probe 0.0 -3276.8 3276.7 R/O

0x0202 515 AI03_AirReturn_Probe 0.0 -3276.8 3276.7 R/O

0x0203 516 AI04_CO2_Probe 0 -32768 32767 R/O

0x0204 517 AI05_AirExternal_Probe 0.0 -3276.8 3276.7

Only Complete

Version

R/O

0x0281 642 AO_ByPassRecover 0.00 0.00 100.00 R/W

0x0282 643 inverterFan_Return 0.00 0.00 100.00 R/W

0x0283 644 inverterFan_Supply 0.00 0.00 100.00 R/W

0x0284 645 AO_HeatingCoilRequest 0.00 0.00 100.00

Only Complete

Version

R/W

0x0300 769 PackedAlarm_1 0 0 65535

Bit1=AL01,

Bit2=AL02,

Bit3=AL03,

Bit4=AL04,

Bit5=AL05,

Bit6=AL06,

Bit7=AL07,

Bit8=free,

Bit9=AL09,

Bit10=AL10,

Bit11=AL11,

Bit12=AL12,

Bit13=AL13,

Bit14=AL14,

Bit15=AL15,

Bit16=AL16

R/W

0x0301 770 PackedAlarm_2 0 0 65535

Bit1=AL17,

Bit2=AL18,

Bit3=AL19,

R/W

1 2 ... 42 43 44 45 46 47 48 49 50 51 52 53 54

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Evco c-pro micro SAVE Manual de usuario Pagina 47

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