8list of modbus, Variables – EVCO c-pro nano CHIL User Manual

Page 137

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C-PRO NANO CHIL AND C-PRO MICRO CHIL – APPLICATION MANUAL

Pag. 137

8

List of Modbus

®

Variables


The application can be controlled via a supervisor, using the Modbus

®

protocol. Communication

takes place via an RS485 serial interface, which is already incorporated into the controller.
The various statuses/parameters exported by the application are listed below.

ID

Name

Value

Min.

Max.

Description

Mode

257

Packed_DI

0

0

65535

bit00=DI01,
bit01=DI02,
bit02=DI03,
bit03=DI04,
bit04=DI05,
bit05=DI06,
bit06=DI07,
bit07=DI08,
bit08=DI09,
bit09=DI10,
bit10=DI11,
bit11=DI12

R/W

385

Packed_DO

0

0

65535

bit00=DO01,
bit01=DO02,
bit02=DO03,
bit03=DO04,
bit04=DO05,
bit05=DO06,
bit06=DO07,
bit07=DO08,
bit08=DO09,
bit09=DO10,
bit10=DO11,
bit11=DO12

R/W

513

AI1_TempIngresso

-

-

-

R/W

514

AI2_TempUscita_C1

-

-

-

R/W

515

AI3_Pressione_C1

-

-

-

R/W

516

SondaEvaporazioneC1

-

-

-

R/W

517

AI6_TempUscita_C2

-

-

-

R/W

518

AI7_Pressione_C2

-

-

-

R/W

519

SondaEvaporazione_C2

-

-

-

R/W

520

SondaEsterna

-

-

-

R/W

521

SondaAccumulo

-

-

-

R/W

641

Inverter_Fan_C1

0.00

0.00

100.00

R/W

642

Inverter_Fan_C2

0.00

0.00

100.00

R/W

643

ventilatoreFC

0.00

0.00

100.00

R/W

644

valvolaFC

0.00

0.00

100.00

R/W

769

PackedAlarm1

0

0

65535

bit00=AL01,
bit01=AL02,

R/W

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