Kieback&Peter DDC4400e Technical specifications

Kieback&Peter GmbH & Co. KG
Tempelhofer Weg 50, 12347 Berlin/Germany
Telefon: [phone], Telefax: [phone]
www.kieback-peter.de, [email protected]
2.60-10.215-01-EN | 2020-12-11
DDC4400e
Product description J
DDC4400e Controller
Application
Controller with BACnet communication
■Stand-alone station for closed-loop and open-loop control,
optimizing and monitoring functions
■Customizable plain text for every parameter
■Direct connection of the input and output signals
■12 DDC closed-loop control plants for ventilation or 24 DDC
closed-loop control plants for heating, can be expanded with
software objects
■PLC functions, free and as fixed macros (hardware objects)
■Software objects for increasing energy efficiency and energy
optimization
■Communication
– Via TCP/IP, Ethernet cable (min. Cat5, 10/100 Mbit) to enable use
of the existing infrastructure
– Built-in remote control via PC with browser without additional software or mobile end devices
– Native BACnet in accordance with DIN EN ISO 16484-5, BACnet IP and BACnet MS/TP
– Up to 99 DDC4000 automation stations with bidirectional data exchange
■2 buses (CAN-based), configurable for switch cabinet bus or fieldbus for connecting fieldbus modules (FBM/
FBU or RBW4xxx) or switch cabinet bus modules BMD/BMA or SBM
■Error message memory, event logging with date and time, incoming and outgoing messages are saved
■Forwards messages to printers, fax, GSM-SMS and e-mail.
■Trend value memory for max. 100.000 trend points.
■Configuration using modern, effective object structure, considerably reducing project planning time.
■Embedded Linux operating system for proven, stable use
■Backward-compatible with Kieback&Peter DDC3000 automation system
■Constant system monitoring of the bus communication and all connected DDC components, bidirectional data
exchange possible.
Content Page
Important Information on Product Safety ...............................................................................................................2
Item........................................................................................................................................................................3
Technical Data.....................................................................................................................................................3
Dimensions ..........................................................................................................................................................6
Installation Dimensions........................................................................................................................................6
Accessories (included in delivery) .......................................................................................................................6
Accessories (not included in delivery) .................................................................................................................6
Connection.............................................................................................................................................................7
Installation..............................................................................................................................................................9
Mounting ..............................................................................................................................................................10

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Important Information on Product Safety
Safety instructions
This document contains information on installing and commissioning the product “DDC4400e”. Each
person who carries out work on this product must have read and understood this document. If you
have any questions that are not resolved by this document, you can obtain further information from
the supplier or manufacturer.
If the product is not used in accordance with this document, the protection provided could be
impaired.
The applicable regulations must be observed when installing and using the devices. Within the EU,
these include regulations regarding occupational safety and accident prevention as well as those
from the VDE (German Association for Electrical, Electronic & Information Technologies). If the
device is used outside of the EU, it is the responsibility of the plant engineer or operator to comply
with local regulations.
Mounting, installation and commissioning work on the devices may only be carried out by qualified
technicians. Qualified technicians are persons who are familiar with the described product and who
can assess given tasks and recognize possible dangers based on their technical training, knowledge
and experience, as well as their knowledge of the applicable regulations.
Symbol meanings
WARNING
Indicates a hazard of medium risk which can result in death or serious bodily injury if not avoided.
CAUTION
Indicates a hazard of low risk which can result in minor or medium bodily injury if not avoided.
!CAUTION
Indicates a hazard which can result in material damage or malfunctions if not avoided.
NOTE
Indicates additional information that can simplify working with the product.
Notes on disposal
In accordance with the applicable laws and directives of the European Union countries, the product
should not be disposed of with household waste. This ensures environmental protection and
sustainable recycling or raw materials.
Commercial users should contact their supplier and observe the conditions of the purchase
agreement. This device may not be disposed of together with other commercial waste.
The local and currently applicable laws must be observed.

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Item
Technical Data
!CAUTION
Only connect USB memory sticks to the USB socket. Do not connect any other USB devices.
DDC4400e Controller
Nominal voltage for controller (terminals 1 and 21):
■AC 24 V +/- 10%; 50 to 60 Hz; 18 VA; 0.75 A or
■DC 24 V +/- 10%; 9W; 0.4 A or
■DC 12V +/- 10%; 91 W; 0.75 A
for binary inputs and outputs (terminals 41 and 61):
■DC 24V +/- 10%; 1.2 W; 0.05 A
Fuses Time-delay mains fuse 3.15 A
Inputs and outputs ■32 BI/BO configurable,
8 BI (K1 to K8) for pulse counting up to 80 Hz
BO: Voltage-free transistor output contact to 0 V = DC 24 V; 50 mA
■24 AIs/AOs can be independently configured as:
- Analog output
- Analog input
DC 0(2) V..10 V; max. 2.5 mA
See table “Sensor types”, page 5.
■Separate auxiliary power (terminal 16) DC 10 V; 50 mA
for connecting external setting knobs
Bus connection / inter-
faces
■Ethernet RJ45
Enables operation of up to 99 DDC4000 automation stations, users can
establish worldwide network via active network components, BMS and
BACnet client connection, 10/100 Mb/s, TCP/IP
■2 CAN buses, configurable as fieldbus or switch cabinet bus
Fieldbus; F-bus: up to 63 fieldbus modules FBM, FBU or RBW4xxx,
2000 m; 20 kBd, CAN
Switch cabinet bus; up to SBM bus: 16 switch cabinet bus modules (SBM
or BMA/BMD); 200 m; 40 kBd, CAN
■USB socket (behind the front panel)
just for USB memory stick: Update, backup/restoration
■Serial RS232
Modem, fax, printer or remote control for DDC3000 automation station
■RS485
for BACnet MS/TP:
32 devices, 1000 m, up to 115 kBd, routing in accordance with
BACnet/IP

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NOTE
Max. 63 fieldbus addresses or max. 16 switch cabinet bus addresses are managed on the two CAN
buses.
The maximum number of connectible input/output modules depends on the selected device types.
More information can be found in the DDC4000 project planning documentation.
NOTE
The RS232 or RS485 interface is activated by means of configuration.
Only one of the two interfaces can be used. The default setting is inactive.
You can find further information in the DDC4000 project planning documentation
Section "SY_Serial" Objects
Memory 4 GB flash; 512 MB RAM
Operating system Embedded Linux
Mains failure
data backup
7 years, battery-buffered clock module
Overvoltage category III
Rated impulse voltage 800V
Level of contamination 2
How It Works Type 1
Degree of protection IP20
Ambient temperature 0 °C..50 °C
Ambient humidity During operation: 20% to 80 % r.h., non-condensing
Out of operation: 5% to 90% r.h., non-condensing
Housing 19" plastic short enclosure, quadruple enclosure with base and extra con-
nections for Ethernet RJ45 and RS232
WxHxD: 202 x 132 x 137 mm
Front panel cutout 200.4 mm x 112.0 mm
Weight 1.15 kg
Label CE

DDC4400e
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Sensor types
NOTE
You can find more information on the sensor types in the “Temperature Sensor Tables” product
description (1.10-90.100-01).
Sensor type Measuring range
0(2) V..10 V 0%..100%
KP10 -50 °C..+150 °C
KP250 -50 °C..+150 °C
ML2 -50 °C..+150 °C
Ni100 -50 °C..+150 °C
Ni1000 (DIN) -50 °C..+150 °C
Ni1000 (L&G) -50 °C..+150 °C
NTC1,8K -50 °C..+150 °C
NTC5K -50 °C..+150 °C
NTC10K -40 °C..+150 °C
NTC10KPRE -50 °C..+150 °C
NTC20K -30 °C..+150 °C
PT100 -100 °C..+850 °C
PT1000 -100 °C..+850 °C
Balco500 -40 °C..+150 °C
Satchwell DC1100 -20 °C..+120 °C
Satchwell DC1400 -40 °C..+120 °C
Resistor (potentiometer) 0..10 k

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Dimensions
Installation Dimensions
Accessories (included in delivery)
Accessories (not included in delivery)
23,814,5
105,5202,4
110,0 132,5
3,5 x13
200,4
+0,5
11,3 11,3
5,25
112
+0,5
5,25
Ø3,0
USBSTICK-DDC-MINI USB stick
Z23 Wall bracket for the DDC3000/DDC4000 automation station
Installation note 2.85-10.023-99 contains further information on the installation
(included with accessory Z23).
DDC4e-LON RS232-LON adapter
Data sheet 2.60-10.220-01 provides more information (included with
theDDC4e-LON accessories).

DDC4400e
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Connection
!CAUTION
Always use separate power supply units for supplying power to the controller (terminals “1” and “21”)
and the binary inputs and outputs (terminals “41” and “61”).
!CAUTION
Ensure that no third persons can access your data during data transfer.
Only use secure solutions when connecting to public networks (VPN).
!CAUTION
Use secure passwords to protect your data, devices and plants from unauthorized access. A secure
password consists of lowercase and uppercase letters, numbers and special characters. It must also
be long enough.
Change the passwords directly after transfer of the plant, commissioning of the device or importing
software. Change the passwords at regular intervals. Use different passwords.
You are responsible for the security of your data and/or plant.
RJ45 RS232
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
B1/Y1
B2/Y2
B3/Y3
B4/Y4
B5/Y5
B6/Y6
B7/Y7
B8/Y8
B9/Y9
B10/Y10
B11/Y11
B12/Y12
B GND
B GND
B GND
B GND
B GND
B GND
Y GND
B13/Y13
B14/Y14
B15/Y15
B16/Y16
B17/Y17
B18/Y18
B19//Y19
B20/Y20
B21/Y21
B22/Y22
B23/Y23
B24/Y24
+10V/50mA
GND
CAN2
GND
CAN1
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
k1
k2
k3
k4
k5
k6
k7
k8
k9
k10
k11
k12
k13
k14
k15
k16
k17
k18
k19
k20
k21
k22
k23
k24
k25
k26
k27
k28
k29
k30
K17
K18
K19
K20
K21
K22
K23
K24
K25
K26
K27
K28
K29
K30
k31 K31
k32 K32
6161 41
K1
K2
K3
K4
K5
K6
K7
K8
K9
K10
K11
K12
K13
K14
K15
K16
41
+24VDC 0VDC 24VAC 0VAC
B1..B24
121
+24/12VDC 0VDC
Y GND
A (-)
B (+)
GND
RS485

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Sensor and actuator connection
!CAUTION
The GND wiring specified in the wiring diagram (Y GND, K GND, B GND) must be observed.
Incorrect GND wiring may lead to errors in measurement.
Y1..Y24
21
24VAC
24V
0V
24V 0V Y
B1..B24
24VAC
24V
0V
24V 0V b
0..10V DC
41 15
61
K1..K32 B1..B24
2
k1..k32
Y
GND
B
GND
24 VDC 0 VDC
ϑ
35
36
37
+
-
21
0..10VDC
Y
GND
22

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Installation
!CAUTION
Switching on the power supply of unparameterized products can lead to unforeseen consequences
such as malfunctions or material damage.
Switch on the power only after the device has been configured by the commissioning technician.
CAN bus
When connecting the CAN bus, use a cable with 2 x 2 leads stranded into a pair with plastic insulation
and electrostatic shielding with a lead diameter of at least 0.8 mm. Use a stranded pair of wires for
the data lines (+ and -) and another free wire for the ground (0).
At the end of the CAN bus (furthest point from the controller), install a terminating resistor of about
180 ohms between the two data lines (+ and -). The terminating resistor is included with the controller.
■When using CAN bus as a fieldbus, the maximum cable length is 2,000 m.
■When using CAN bus as a switch cabinet bus, the maximum cable length
is 200 m.
■Make sure to observe the line topology for the CAN bus.
RS485 for BACnet MS/TP
To connect the MS/TP bus, use at least one cable of the type JY(St)Y 2x2x0.8 Lg:
Two x two leads stranded into a pair with plastic insulation and electrostatic shielding with a lead
diameter of at least 0.8 mm and a characteristic impedance between 100 and 130 ohms.
Use a stranded pair of leads for the data lines and another free lead for the ground connection.
Observe the polarity of the data lines of the MS/TP. Terminal “78” supplies the inverted signal, it is
usually labeled with A (-). Terminal “79” supplies the non-inverted signal, it is usually labeled with
B (+). Terminal 80 is used for the ground connection.
At the start and end of the MS/TP bus, install a terminating resistor of ideally about 120 ohm between
the two data lines.
The DDC4000 is fitted with a 120 ohm terminating resistor that can be activated via configuration.
Further information can be found in the DDC4000 project planning documentation
Foreign devices often enable a switchable terminating resistor. Refer to the data sheet or the
respective manufacturer’s manual for further information.
Use bias resistors to maintain the bus idle level at a defined high level and to prevent noise being
misinterpreted as a data signal. We recommend that you use network bias resistors on the first and
last device on the bus.
A maximum of 2 devices on the bus may be equipped with network bias resistors.
The DDC4000 is fitted with a 680 ohm bis resistor that can be activated via configuration. Further
information can be found in the DDC4000 project planning documentation
Foreign devices often offer optionally switchable bias resistors.
■The maximum possible bus length is 1000 m.
■A maximum of 32 devices can be operated on a bus segment.
■Observe the line topology for the RS485 bus.

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Mounting
WARNING
Contact with live parts of electrical domestic installation can cause death due to electric shock.
Mounting/removal may only be carried out when power is switched off.
Front installation
Rack de montage de 19”
1 2
3,5x13
3 4
5
BZ 2,9x 16
6
KA
1
M3x11
234
M3x15
5 6