Becker M3 User manual

BDC-i440 M3
en Assembly and Operating Instructions
M3 module for BDC-i440 control units
Important information for:
• Fitters / • Electricians / • Users
Please forward accordingly!
These instructions must be kept safe for future reference.
Becker-Antriebe GmbH
Friedrich-Ebert-Straße 2-4
35764 Sinn/Germany
www.becker-antriebe.com
4041 630 049 015/10/2018
4041 630 049 015/10/2018

Table of contents
General ................................................................................................................ 3
Warranty .............................................................................................................. 3
Safety instructions ................................................................................................ 4
Intended use ........................................................................................................ 6
Functions ............................................................................................................. 6
Assembly ............................................................................................................. 9
Installation and function of the NFC module (optional).............................................10
Wiring .................................................................................................................11
Technical data .....................................................................................................14
Declaration of conformity .....................................................................................15
2

General
The M3 module is a high-quality product with the following performance characterist-
ics:
•Evaluation of additional safety devices on the door (e.g. light barrier, light grids and
similar)
•Evaluation of safety devices with 8k2 terminating resistor (e.g. for wicket door,
safety edge, slack rope switch and similar)
•Evaluation of control sensors on the door (e.g. pull switch, radio, induction loop
and similar)
•Operation of application-specific outputs (e.g. relays for door position messages)
•Control of a monitored safety output (e.g. brake relay control, relaying of 8k2
safety inputs)
You will find the current status on the type plate according to the following symbol:
Please observe these Assembly and Operating Instructions when installing and setting
up the equipment.
Explanation of pictograms
CAUTION CAUTION indicates a hazardous situation
which, if not avoided, could result in injury.
ATTENTION ATTENTION indicates measures that must be
taken to avoid damage to property.
Denotes user tips and other useful information.
Warranty
Structural modifications and incorrect installation which are not in accordance with
these and our other instructions can result in serious injuries, e.g., crushing of limbs.
Therefore, structural modifications may only be carried out with our prior approval and
strictly in accordance with our instructions, particularly the information contained in
these Assembly and Operating Instructions.
Any further processing of the products which does not comply with their intended use is
not permitted.
The end product manufacturer and fitter have to ensure that all the relevant current
statutory, official and, in particular, EMC regulations are adhered to during utilisation of
our products, especially with regard to end product manufacture, installation and cus-
tomer advice.
3

Safety instructions
The following safety instructions and warnings are intended to avert hazards and to
prevent property damage and personal injury. It is important to follow these instruc-
tions.
General information
•In addition to the fire and accident prevention regulations, the safety
instructions given in EN 12453, EN 12978, VDE 0100, EN 50110, EN
60204, EN 50178, EN 60335 and ASR A1.7 must be observed.
•All work, including maintenance and cleaning, on electrical installa-
tions as well as other system parts must always be performed by
trained technicians, in particular qualified electricians.
•The limits given in the technical data must not be exceeded.
•The illustrations contained in these instructions are intended as an
aid to understanding how the product operates. Therefore, the illus-
trations may differ from the actual display on the product.
Caution
•When electrical or electronic equipment and units are
operated, certain components are live. Physical injuries
or damage to property can result in the event of unau-
thorised interventions or failure to heed warnings.
Notes on electrical connection and assembly
•All applicable standards and regulations for electrical installation
must be complied with.
•Disconnect the electrical supply from the equipment before in-
stalling and connecting accessories and extras, and protect against
unauthorised reconnection in accordance with the safety regula-
tions.
•Only use spare parts, tools and accessory devices which have been
approved by the manufacturer. Unapproved third-party products or
modifications to the system and its accessories represent a risk to
your safety and the safety of others. This means that the use of un-
4

approved third-party products, or modifications which have not
been agreed with or approved by us, are prohibited. We do not ac-
cept liability for damage or injury arising from such actions.
•Before connecting the power supply to the control unit for the first
time, you must ensure that the evaluation circuit boards (plug-in
modules) are plugged into the correct position. If the boards are
plugged into an incorrect position or the wrong way around, this
may cause damage to the control unit.
Caution
•If the potential-free contacts of the relay outputs or
other contact points are supplied externally, i.e. oper-
ated with a dangerous voltage which may still be present
after the control unit has been switched off and/or the
mains plug has been removed, then an appropriate
warning sticker must be clearly displayed on the housing
of the control unit. (“ATTENTION! All electrical circuits
must be turned off before accessing the connecting ter-
minals.”)
5

Intended use
The M3 module is intended solely for the expansion of the BDC control unit and can
only be operated with these control units. The M3 module is installed in the BDC hous-
ing.
Please strictly observe the Assembly and Operating Instructions for the master
control unit in relation to the commissioning, operation and repair of the sys-
tem. The manufacturer accepts no liability for personal injuries, damage to
property or for consequential damage arising as a result of improper actions.
Functions
Inputs
6 inputs are available on the expansion board. The inputs are internally tested every 10
s. If an error occurs, communication of the expansion board is halted.
The function of the inputs is selected in the master control unit. FE1 and FE2 are digital
inputs and are evaluated at 24 V DC.
In the case of FE3/SE3-FE6/SE6, the user can choose between digital evaluation or an
8k2 resistor evaluation. The inputs are evaluated at 12 V DC. The function of inputs
FE3/SE3-FE6/SE6 can be selected via DIP switches 1-4. If the DIP switch is set to ON,
the 8k2 resistor evaluation is active. The signal is recognised as active between 3k4
Ohm and 23 kOhm (3.2 V - 8.6 V). If the DIP switch is set to OFF, the input is digitally
evaluated.
If safety devices are connected to the inputs, the signal contacts must have a perform-
ance level of at least PL c to meet the requirements of EN12453.
Outputs
4 additional outputs are available. The function of relays REL1, REL2 and REL3 are se-
lected in the master control unit. The relay REL4-NA is a monitored safety output.
The relay REL4-NA can be controlled via the expansion board (DIP switch 5: ON) or via
the master control unit (DIP switch 5: OFF). If control is via the expansion board, select
the respective DIP switch position of DIP switch 6 for the required function.
6

DIP switch
Once the DIP switch has been set, the BT_NA button must be pressed and held (>2 s).
This stores the current state of the DIP switch.
Switch Position Function
DIP 1 ON SE3 terminating resistor 8k2
OFF FE3 digital evaluation
DIP 2 ON SE4 terminating resistor 8k2
OFF FE4 digital evaluation
DIP 3 ON SE5 terminating resistor 8k2
OFF FE5 digital evaluation
DIP 4 ON SE6 terminating resistor 8k2
OFF FE6 digital evaluation
DIP 5 ON Control of REL4-NA via the expansion board (DIP 6)
OFF Control of REL4-NA via the master control unit
DIP 6 ON Relaying of inputs SE3 - SE6
OFF Speed monitoring of the absolute value encoder
Relaying of inputs SE3 - SE6
If further safety inputs are required in the group control unit, the "Relaying of inputs
SE3-SE6" function can be used. If DIP switch 6 is set to ON, inputs SE3 - SE6 are re-
layed. Relay REL4-NA is active if a valid signal is applied at inputs SE3-SE6. Connect
relay REL4-NA to the emergency stop circuit of the master control unit. If there is no
signal at SE3-SE6, the control unit is halted.
Speed monitoring of the absolute value encoder (frequency
converter control unit only)
In the case of doors without safety arrester and counterbalancing springs, the drive
must be equipped with a holding brake and a transmission failure protection. Control of
the holding brake must comply with performance level PL c. A simple brake relay is not
sufficient for a safety control. The function "Speed monitoring of the absolute value en-
coder" monitors the speed of the absolute value encoder and switches off if a specific
speed is exceeded. This enables a second redundant control of the brake.
The speed of the absolute value encoder must be programmed. To do this, set DIP
switch 5 to ON and DIP switch 6 to OFF and press and hold the BT_NA button (>2 s) un-
til relay REL4-NA responds. The NA LED flashes every second. Now completely OPEN
and completely CLOSE the door at least once. Pressing and holding the BT_NA button
7

(> 1s) stores the speed. If the operational frequency is changed in the frequency con-
verter control, the speed needs to be re-programmed. The programming mode is auto-
matically terminated after 2 minutes.
As far as speed monitoring is concerned, the closing speed of the door must not ex-
ceed 0.25m/s. This ensures that the door is able to stop within 30cm in the event of a
brake relay failure.
The standstill monitoring function checks whether the drive is moving. If the drive
moves without a drive command, the brake may be defective. In the master control unit,
set the parameter to P.708 : 0801.
If the set speed is exceeded or the standstill monitoring function is triggered, the relay
REL4-NA switches off and the expansion board halts communication with the master
control unit. The error F782 is displayed in the frequency converter control unit. The NA
LED flashes rapidly. An inspection of the control unit, door and brake must be per-
formed prior to re-commissioning. The relay REL4-NA does not pick up and the error
F782 is not reset until the speed is re-programmed. The relay REL4-NA must be con-
nected in series to the brake.
Relay / contactor control unit
The following functions result in connection with the type R and type S master control
units:
Set P.801 : to activate additional parameters, 1.
Inputs
The inputs are parametrised on the master control unit by means of the parameters
P.610 (FE1) to P.660 (FE6). For setting the function, see the chapter entitled “Func-
tions of the switching inputs” in the Assembly and Operating Instructions for the door
control unit.
Relay outputs
The function type is set by means of the parameters P.760 (REL1) to P.790 (REL4).
For the function of the relay outputs, see the chapter entitled “Connection and function
of the switching outputs” in the Assembly and Operating Instructions for the door con-
trol unit. Relays being operated are indicated by means of the corresponding LED.
Fault / diagnosis
If a communication fault or an internal error occurs on the M3 module, the control unit
switches to dead-man mode. An error is indicated by means of E.408 in the control
unit. The state of the inputs between input 25 (FE1) and 30 (FE6) can be indicated by
turning the turn / push wheel on the control unit.
Frequency converter control unit
The following functions result in connection with the BDC type F1,F2 and type F4 fre-
quency converter control unit:
Set P.800 : to activate additional parameters, 7.
8

Inputs
The inputs are parametrised on the master control unit by means of the parameters
P.A01 (FE1) to P.A06 (FE6). For setting the function, see the chapter entitled “Func-
tions of the switching inputs” in the Assembly and Operating Instructions for the door
control unit.
Relay outputs
The function type is set by means of the parameters P.705 (REL1) to P.708 (REL4).
For the function of the relay outputs, see the chapter entitled “Connection and function
of the switching outputs” in the Assembly and Operating Instructions for the door con-
trol unit. Relays being operated are indicated by means of the corresponding LED.
Fault / diagnosis
If a communication fault or an internal error occurs on the M3 module, the control unit
switches to dead-man mode. An error is indicated via F.782 in the control unit. An act-
ive input is indicated via E.121 – E.126.
Assembly
The M3 module is fitted into the BDC control unit using the enclosed screws, in accord-
ance with the diagram below.
F1 12V
FE4
SE4
12V
FE3
SE3
0V
X4
X3
X5
X6
12 3 4 5 6 7 8
ON
OFF
24V
NA
BT_NA
SE3
SE4
SE5
SE6
NA
8k2
FE3
FE4
FE5
FE6
REL4
BRA
Stud bolts
Bolt feedthrough
9

Installation and function of the NFC module (optional)
Using the Becker Service APP and the NFC module you can read out the serial number,
version, error messages, clock cycles, operating hours and parameters on the master
control unit. The data can also be read out when the control unit is off.
The parameters are written to the NFC module when the technician password is
entered in the control unit. You will need to switch from status level to technician level in
order to update the data. NFC communication is not possible while the parameters are
being read out. Depending on the control unit, the read out can take up to 2 minutes.
The parameters can be stored in the APP via menu item "Export Parameters". When the
data have been exported, they are stored on the internal memory in the "BeckerDrives"
folder of the operating device. To send the parameters you need to select the menu
item "Share Parameters".
Installation:
The NFC module is located at the edge of the upper housing of the master control unit.
Attach the supplied NFC sticker to mark its position.
10

Wiring
The electrical connection of the supply voltage is carried out by the relevant available
BDC control unit. The power supply is indicated by means of the 24 V LED on the M3
module.
Relay / contactor control unit
The M3 module is connected to the type R and type S BDC control units using the pin
strip with the enclosed ten-pin flat ribbon cable.
To relay inputs SE3 – SE6, DIP switches 5 and 6 must be
set to ON. In the case of safety devices with line resist-
ance, the relevant DIP switch must be set to ON.
ON
2,5 AT
1 AT
X1
X3
X2
X4
F1 12V
FE4
SE4
12V
FE3
SE3
0V
X4
X3
X5
X6
12 3 4 5 6 7 8
ON
OFF
24V
NA
BT_NA
SE3
SE4
SE5
SE6
NA
8k2
FE3
FE4
FE5
FE6
REL4
BRA
RADIO
Additional module
Relay / contactor
11

Frequency converter control unit
The M3 module is connected to the frequency converter control unit using the X6 ter-
minal on the M3 and X20a on the frequency converter control unit with the enclosed
five-pin cable.
Relaying of inputs SE3 - SE6
To relay inputs SE3 – SE6, DIP switches 5 and 6 must be
set to ON. In the case of a safety device with line resist-
ance, the relevant DIP switch must be set to ON.
X13X13 X14X14 X15
X20X20 X22X22 X23X23 X25X25 X26X26
X5021
M2a
M1a
M0a
4A-T
F200
86
85
84
83
82
81
76
75
74
73
72
71
64
63
62
61
54
53
52
51
45
44
43
42
41
36∗
35∗
34∗
33∗
32∗
31∗
24V
24V
24V
24V
24V
E9
24V
12V
12V
0V
0V
0V
0V
0V
0V
S500
E7
E6
E5
E4
E8
E3
E2
E1
B
A
X10X10
X10a
X203
X24
65
66
X 0a2
E10
OUT
X23X23
J800
1K2
8K2
J801
dig.
8K2
1K2
F1 12V
FE4
SE4
12V
FE3
SE3
0V
X4
X3
X5
X6
12 3 4 5 6 7 8
ON
OFF
24V
NA
BT_NA
SE3
SE4
SE5
SE6
NA
8k2
FE3
FE4
FE5
FE6
REL4
BRA
12

Speed monitoring of the absolute value encoder
To relay inputs SE3 – SE6, DIP switches 5 and 6 must be
set to ON. For speed monitoring of the absolute value en-
coder, set DIP switch 5 to ON and DIP switch 6 to OFF.
X13X13 X14X14 X15
X20X20 X22X22 X23X23 X25X25 X26X26
X5021
M2a
M1a
M0a
4A-T
F200
86
85
84
83
82
81
76
75
74
73
72
71
64
63
62
61
54
53
52
51
45
44
43
42
41
36∗
35∗
34∗
33∗
32∗
31∗
24V
24V
24V
24V
24V
E9
24V
12V
12V
0V
0V
0V
0V
0V
0V
S500
E7
E6
E5
E4
E8
E3
E2
E1
B
A
X10X10
X10a
X203
X24
65
66
X 0a2
E10
OUT
X23X23
J800
1K2
8K2
J801
dig.
8K2
1K2
F1 12V
FE4
SE4
12V
FE3
SE3
0V
X4
X3
X5
X6
12 3 4 5 6 7 8
ON
OFF
24V
NA
BT_NA
SE3
SE4
SE5
SE6
NA
8k2
FE3
FE4
FE5
FE6
REL4
BRA
L‘
L‘ N‘ N‘ NO CNC
13

Technical data
Additional technical data for the master control unit
Dimensions of board 157mm x 86mm
Supply voltage 24 V DC, 12 V DC
Power consumption of the con-
trol unit
100 mA with a full load
Relay Rel4-NA For inductive switching loads, suitable interference
suppression measures should be put in place
NO contact, floating µ 2 A / 250 V AC;
2 A / 30 VDC
Fused via F1: 2.5AT microfuse 5x20 mm;
Relays Rel1 - Rel3 For inductive switching loads, suitable interference
suppression measures should be put in place
Changeover contact, floating µ 3 A / 250 V AC
3 A / 30 VDC
Input FE1, FE2 24 VDC / < 10 mA
All inputs must have a floating connection Minimum
signal duration for input control commands: > 100
ms
Input FE3-SE3 to FE6-SE6 12 VDC / < 10 mA
All inputs must have a floating connection Minimum
signal duration for input control commands: > 100
ms
Secure functions
(EN ISO 13849-1:2008)
Safety input SE3 Category 2 / PL c
Safety input SE4 Category 2 / PL c
Safety input SE5 Category 2 / PL c
Safety input SE6 Category 2 / PL c
Relay REL4-NA Category 2 / PL c
Weight 120g
14

Declaration of conformity
15