Hitachi PC-ARF Technical Catalogue page 460

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Table of Contents

6 Building air conditioning controls

CSNET WEB (PSC-A160WEB1)

OPER_CONDITION

AMBIENT_TEMP

TIMER_DISABLED

1. Offset position is: 20000 + N*32 + Address as shown in table, where N is unit address. Unit address as set in CSNET WEB BMS con-

figuration dialog. Be careful because we are using address 0 as first register and in Mobdus could be used number 1 as first value. In

that case, it will be necessary to add 1 to the address calculation.

2. These numbers refer to signed 16-bit value using 2-complement format for negative values.

3. In case that the installation will use more than one CSNET WEB, it will use different device Ids, using Virtual Ids. Refer to the configura-

tion of your BMS to Ethernet adapter to know how it works.

4. Register number 10 is used for general alarm status.

TCGB0106 rev.0 - 12/2014

Liquid pipe temperature (Note 2)

Compressor stop cause

Indoor unit expansion valve opening

Unit operation condition

1: Thermo OFF

2: Thermo ON

Ambient temperature (Note 2)

Power meter group

Timer disabled

Options setting

Calculated power consumption

Reserved for future use

Troubleshooting