Compound and condenser controller with operating modes for compressors with FC
4 DCC-BL_V1.1.0_PI_2019-04_EN
Subject to technical modifications
DCC-BL
1.5 Installing the device
This device is designed for top-hat rail installation. The housing has standard dimensions according
to DIN 43880 and is also suitable for operation in fuse boxes and distribution cabinets.
The devices can be positioned immediately adjacent to one another without gaps.
DANGER TO LIFE FROM ELECTRIC SHOCK AND/OR FIRE!
• Switch off the power to the entire plant before installing. Otherwise, mains voltage and/or
external voltage may still be present, even if the control voltage is switched off. Always remove
both power plugs (L and N).
The entire plant must be free of voltage.
1. (A) Place the device with the leading edge at an acute angle to the top-hat rail.
2. (B) Push the device downwards onto the top-hat rail.
The device snaps into place with the fastening safety catch (a) on the top-hat rail.
You can now connect the device.
Fig. 3: Top-hat rail installation
1.6 Technical data
Power supply 230V~, +10% / -15%, max. 9VA
Display 1 x display with text display
2 x green LEDs, C-BUS data traffic (CAN Tx, CAN Rx)
Communication 3-wire CAN bus interface with integrated power supply,
galvanically isolated, separate service socket
Communication
Expansion module
Interface for connecting X-tra module
Pressure sensors For p
0
and p
C
(corresponds to 4...20mA):
• DAR7(-0.5...7bar)
• DAR25 (0...25bar)
• DAR40 (0...40bar)
• DAR60 (0...60bar)
• DAR120 (0...120bar)
Temperature sensor TRK277, DGF, T2015, T3000, TF201/231, K243
Control input 0...10V= (for output control in voltage control operating mode)
or alternatively temperature sensor TRK277
Digital inputs 4 x potential-free
Output relay 4 x normally open contacts, 230V~, 4(2)A,
Rated voltage 230V~
Analogue outputs 2 x 0...10V=, non-floating, max. load 10mA
Real-time clock Power reserve
Monitoring system Monitoring of data memory and connected sensors
Dimensions (W x H x D) 106mm x 90mm x 58mm (DIN 43880)
Fastening Top-hat rail TH 35-15 or TH 35-7.5 (DIN EN 60715)
Ambient temperature Operation: 0...+55°C, storage: -25...+70°C
Weight About 320g
CE conformity
- 2014/30/EU (EMC Directive)
- 2014/35/EU (Low Voltage Directive)
RoHS II
Valid from Version 1.1.0
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