Kieback&Peter BMD1200 Technical specifications

Kieback&Peter GmbH & Co. KG
Tempelhofer Weg 50, 12347 Berlin/Germany
Telefon: [phone], Telefax: [phone]
www.kieback-peter.de, [email protected]
2.60-70.200-01-EN | 2020-08-03
BMD1200
Product description J
BMD1200 Input module
Application
The input module with 12 binary inputs receives binary signals in the
DDC4000 automation system.
LED displays for the operating states of the inputs.
Communication is controlled via LED.
Label carrier for system-specific description.
The power supply and the CAN bus are electrically isolated.
Data is transferred between the automation station and the input
module via the CAN bus.
The input module can be connected to an existing switch cabinet bus
or field bus.
Content Page
Important Information on Product Safety ...............................................................................................................2
Item........................................................................................................................................................................3
Technical Data.....................................................................................................................................................3
Dimensions ..........................................................................................................................................................4
Connection.............................................................................................................................................................5
Installation..............................................................................................................................................................7
Mounting ................................................................................................................................................................8
Removal.................................................................................................................................................................8
Function and Operation .........................................................................................................................................9
Commissioning ....................................................................................................................................................10
LED displays......................................................................................................................................................11

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Important Information on Product Safety
Safety instructions
This document contains information on installing and commissioning the product “BMD1200”. 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.

BMD1200
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Item
Technical Data
Connection terminal
■Spring-loaded terminals, printers
■All terminals can be inserted with conductor end sleeves of 10 mm length
■Twisting two conductors is not permitted, twin wire-end ferrules can be used
BMD1200 Input module with 12 binary inputs
Nominal voltage 12..24 V DC ± 10 %; 2.5 W
Inputs and outputs ■12 binary inputs, also as pulse counting inputs up to 80 Hz
Switching threshold Off ≤ 2.5 V DC; On ≥ 5.0 V DC; 5 mA
Support of NAMUR sensors (proximity initiator)
Indicators and
controls
■12 status LEDs of inputs
■1 LED for displaying bus communication
See chapter “LED displays”, page 11.
Address switch Two rotary switches for addressing from 01..63
Interfaces CAN bus as:
■Fieldbus, F-bus: 2000 m, 20 kBaud or
■Switch cabinet bus, SBM bus: 200 m, 40 kBaud (note special CAN bus
settings. Further information can be found in the DDC4000 project planning
documentation)
Housing Plastic housing
Overvoltage categoryIII
Rated impulse volt-
age
4000 V
Level of contamina-
tion
2
Method of operation Type 1
Degree of protection IP20 (when installed)
Ambient temperature 0..55 °C
Ambient humidity 20..80 % r.h., non-condensing
Mounting TH 35x7.5 top hat rail in closed housing
This device is intended for installation in a wall-mounted enclosure or switch
cabinet having protection class I or II.
Weight 0.132 kg
Dimensions WxHxD: 71.8 x 90 x 60 mm
On
Off

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Dimensions
Input terminals
Terminal 23..37 and
61..74
Bus terminals
Terminal 17..20
Stripping length 8..9 mm 10 mm
Conductor cross section
Solid conductor
0.2..1.5 mm20.2..1.5 mm2
Conductor cross section
Fine-stranded conductor
0.25..1.5 mm20.25..1.5 mm2
Conductor cross section
Fine-stranded conduc-
tor with ferrule
0.25..0.75 mm20.25..0.75 mm2
Recommended crimp square
hexagonal
square
hexagonal
44,7
0,09
60,0
71,8

BMD1200
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Connection
NOTE
Previously, the binary inputs in our devices were triggered by a potential-free connection to the GND.
In the new device concept that is now implemented, the DC +12 V auxiliary voltage generated by the
device is applied on each of the 2-pole input terminals. The binary inputs are now triggered by a
connection between the two input terminals (binary message “ON”).
This prevents there from being an unwanted connection to earth or the reference potential in
secondary earthed systems (PELV) and prevents an active signal at the input/output module from
being generated.
NOTE
The devices have galvanic isolation between the bus voltage supply and the inputs. This is a
separation of duties that prevents unwanted ground loops.
Thanks to this functional separation, each module can provide its own ground plane that structurally
prevents mass loops and potential shifts between the modules.
If the system layout requires it, however, the ground planes of the modules can also be connected
without any issues.
DDC4000e connection
19 2017 18
19 2017 18
CAN
12.. 24V=
Can +
Can –
0V
33 3432 30 3129 27 2826 24 2523
72
71
70
69
68
67
66
65
64
63
62
61
DI6
74
73
DI7DI5DI4DI3DI2DI1
+12V +12V +12V +12V +12V +12V +12V
+12V
DI8 GND
+12V
DI9 GND
+12V
DI10 GND
+12V
DI11 GND
36 3735
+12V
DI12 GND
17 18 19 20
0V
12..24V=
CAN +
CAN -
19
18
DDC4000e
20
12..24V=
-
+
39
38
DDC4000e
40
BMD1200
CAN 1
CAN 2

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Connection of the binary inputs
NOTE
Terminals 25, 28, 31, 34 and 37 provide the GND for all inputs DI1..DI12.
If switching encoders are supplied by the module, it must be ensured that the voltage provided by the
BMD1200 is +12V and the maximum current is 5 mA (e.g. 3-pole Namur encoders).
- Connection of several input/output modules via CAN bus
NOTE
The terminal block terminal “17” through terminal “20” (feed-through terminals) can be inserted and
disconnected without interruption.
DI1..DI12
GND
S+
N L1 GND
+
+12V
+12V
GND
GND
24..230V~
L1
N
DI1..DI12
DI1..DI12
BMD1200 BMD1200 BMD1200
5mA
5mA
5mA
17 18
18
17 19 20
20
19
BMD1200
17 18
18
17 19 20
20
19
BMD1200
17 18
18
17 19 20
20
19
BMA0804
12..24V=
0V
Can+
Can-
01 02 03

BMD1200
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Installation
!CAUTION
This product description contains the specific settings and functions of the input module. In addition
to these instructions, the product descriptions of other system components, such as the automation
station, are to be observed.
!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.
NOTE
The input module can be connected to an existing field bus or switch cabinet bus.
Further information can be found in the DDC4000 project planning documentation.
Switch cabinet bus
When connecting the switch cabinet bus, use a cable of at least type JY(St)Y 2x2x0.8 Lg: two x two
leads stranded into a pair, plastic insulation and an electrostatic shield with a lead diameter of at least
0.8 mm. Use a stranded pair of leads for the data lines (+ and -) and another free lead for the
ground (0).
At the end of the switch cabinet bus (farthest point from the DDC controller), install a terminating
resistor of about 180 ohms between both data lines (+ and -). The terminating resistor is included with
the DDC controller
The maximum cable length for the switch cabinet bus is 200 m.
Fieldbus
When connecting the fieldbus, use a cable of at least type JY(St)Y 2x2x0.8 Lg: two x two wires,
twisted to a pair with plastic insulation and an electrostatic shield with a wire 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
connection (0).
At the end of the fieldbus (furthest point from the DDC controller), install a terminating resistor of
about 180 ohms between both data lines (+ and -). The terminating resistor is included with the DDC
controller.
The maximum cable length for the Fieldbus is 2000 m.

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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.
Removal
TH 35-7.5
1 2 3 4
1 2 3 4
5 6 7

BMD1200
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Function and Operation
Parameterization
The following functions are defined via parameterization:
- Activation of the binary inputs
NOTE
The parameterization is retained in case of power failure.
The counter values of the inputs are not retained after a power failure.
To delete the parameterization, set address 99.
Setting CAN Bus Address
Permitted range for the switch cabinet bus address: 01..63.
Permitted range for fieldbus address: 01..63.
►Set the first number of the bus address on the address switch, the second
number on the second rotary address switch.
The example shows the address 15.
NOTE
In the delivery state, the address is set to “00”, meaning:
- no bus communication
- no project planning possible
(1) Combi LED (green, red) CAN bus
(2) Address switch
(3) Status LEDs of inputs
3
12
01
2
3
4
5
6
7
8
9
01
2
3
4
5
6
x 10 x 1

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Commissioning
!CAUTION
Commissioning by switching on the supply voltage may occur only after the commissioning
technician/engineer has finished configuring the DDC and has set the bus address.
■Parameterization is described in the project planning documentation for the automation station.
■Before switching on the supply voltage, check the electric installation and the device connections.
■After configuring the device and switching on the supply voltage, check the functions of the module
and the connected inputs.
Functional test
It is possible to check the correct wiring and function of the inputs and outputs.
►Set the bus address “00”.
■The correct polarity and wiring of the 12 inputs DI1 to DI12 can be checked with a diode and
resistor 180  (series connection).
Target display:
- Open contact: Red LED
- Resistance diode combination correctly poled: Green LED
Possible wiring errors:
- Open contact: Green LED
- Resistance diode combination connection: Red LED

BMD1200
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LED displays
LED CAN Bus
Status LED of the inputs
- Contact closed: LED lights up green:
- Contact open: LED off
- The +12 V DC auxiliary voltage breaks down. Caused by incorrect wiring of the GND:
All input LEDs light up red
LED status (combination
LED)
Meaning Cause
off Module not in operation No operating voltage or operating
voltage too low
Yellow on (green LED and red
LED on)
Module in operation, but
there is a bus error
no CAN communication
possible, module not
logged on
Bus line short circuit (with respect to
ground or each other),
Bus lines reversed or
interrupted
Address 00 (manual oper-
ation effective, functional
test possible)
Yellow flashing (green LED and
red LED flashing simultane-
ously)
Flashing rate 1 sec.
Address error, no bus
activity
Outside of address range #01..#63
address assigned multiple times
Green flashes and red LED off Module OK, bus activity
Red LED and green LED flash
alternately slowly
Flashing rate 6 sec.
Update is being trans-
ferred from DDC4000e to
module
Red LED permanent light Address 99 (deleting the
configuration, manual con-
trol effective)

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