1.Real user programmable DDC controller.
2.Full function for HVAC and BAS control.
3.High reliability, CE certification.

AW-PDDC3026 DDC Controller

1   PDDC3026 GUIDE

1.1  PDDC3026 is a Direct Digital Control for HVAC(Heating,Ventilating,and Air Conditioning) and BAS(Building Autocontrol System),Factory Power Monitor.

1.2   Industry local bus for network..

1.3   Two way configure, keyboard or COMPUTER download, secondary program software is free!

1.4   Two way download program,from COM or the local bus.

1.5   Online emulator, for test your control logic, it is free too!

1.6   General-utility I/O port technology, AI and DI,AO and DO can exchange, AI ports can be smart set to PT1000,NTC,0-10VDC,4-20mA by software.

1.7   High reliability, CE certification.

1.8   Good shape, easy installation.

1.9   Excellent cost effectiveness,30%~50% saving cost than others.

1.10  PDDC3026 DDC I/O ports : AI(temperature*4,0-10VDC*4),DI*6,AO*4,DO*8.

1.11  PDDC3026 ExtendI/O ports: AI(temperature*4,0-10VDC*4),DI*8,AO*4,DO*8.

1.12  Each PDDC3026 can connect with 3 Expand.

1.13  Opened Modbus protocols.