Product Overview Iqheat Cabinets; Ddc1; Processing Unit With Display And Tcp/Ip Interface - Siemens IQHeat User Manual

IQHeat
User manual
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Product overview IQHeat cabinets

For information about the included components, see the respective product documentation.
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DDC1; Processing unit with Display and TCP/IP interface

DDC 1, Processing unit is fitted with an integral control panel where the plant values can be read and set.
The processing unit has the following characteristics
•
RS-485 ModBus RTU for third party bus
•
full modem port RS-232 for remote service
•
process bus for connecting room units and external
control panel (DPSU)
•
up to three additional communication modules for
integration into the master system
•
local service contact for control panel (RJ45) and PC
tools (USB)
•
SD card to upgrade applications and software versions
•
Ethernet service port (remote or local) via standard web
browser.
USB interface is of the type B output.
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