Dantherm CC 3000, Руководство по обслуживанию

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Product description : Electronic control
Electronic control
The control circuit of the CC 3000 is all made of low voltage connections and is designed ac-
cording to EN/UL 60950.
This illustrates the overall system control architecture:
TCP/IP
Room +
hotspot sensor
A/C1 & A/C2
24V AUX
Alarm 1-10
Heat
2.4” color
display
SD card reader
Keypad
TTL Link
Damper 1
Damper 2
Flexibox 1
Flexibox 2 3X dig
I2c port
Fig. 2
This illustration gives an overview of the electrical connections. All connections are done with
multi connectors using spring loaded terminations.
See detailed connecting-specifications in the section “External Connections” on page 17.
Flexibox 1
Flexibox 2
Damper 2
Damper 1
A/C 1
A/C 2
Alarm 1-5
Alarm 6-10
Heater
24V DC Aux.
Ethernet Digital 1-3 T.Sensor
I2C Comm.
J .1
J .33 J .13
J .2
J .4 J .40
J .5
J .11
J .38
J .15 J .35 J .3 J .9
J .17
Fig. 3
Pos . Terminal rail Description
1 J.33 + J.1 Connecting up to two free cooling units
2 J.13 + J.2 Connecting up to two motorized dampers
3 J.4 + J.9 Connecting up to two air conditioner
4 J.40 + J.3 Alarm outputs
5 J.5 Digital input (e.g. connecting fire/smoke alarm, door switch
etc.)
6 J.11 + J.35 Connecting a temp. sensor and humidity sensor
7 J.38 + J.15 Connecting a heater and equipment using 24 V DC
8 J.17 Connecting ethernet/ LAN
Introduction
Block schematic
External
Connections
(overview)