TÜNKERS TMI8 V2.1 Operating Instructions Manual

Tünkers 8-Channel Motor Terminal

for controlling maximum 8 electronic clamping devices

TMI8 V2.1

TÜNKERS® Maschinenbau GmbH Am Rosenkothen 8 • D-40880 Ratingen Tel. [phone] • Fax [phone] Internet www.tuenkers.de

Operating Instructions

Subject to technical alterations Page -1- 06/03/2018

Tünkers 8-Channel Motor Terminal

for controlling maximum 8 electronic clamping devices

TMI8 V2.1

TÜNKERS® Maschinenbau GmbH Am Rosenkothen 8 • D-40880 Ratingen Tel. [phone] • Fax [phone] Internet www.tuenkers.de

Contents

1. Product overview ............................................................................................................. 3

1.1 Block diagram ................................................................................................................. 3

1.2 Brief description .............................................................................................................. 3

2. Operating conditions and standards ............................................................................... 3

3. Description of the safety function .................................................................................... 3

4. Structure of the hardware ............................................................................................... 4

4.1 2-digit 7-segment display ................................................................................................ 4

4.2 Display LEDs for the fieldbus module ............................................................................. 4

4.3 Display LEDs for electric clamp 1 … 8 ............................................................................ 5

4.4 Display LEDs for general binary inputs ........................................................................... 5

4.5 KEBA terminal combination for manual mode ................................................................ 5

4.6 Connections .................................................................................................................... 5

4.7 Housing and mechanics .................................................................................................. 7

5. Function .......................................................................................................................... 7

5.1 Automatic ........................................................................................................................ 7

5.1.1 Data transmission Profinet IO / Ethernet-IP / Profibus-DP .............................................. 7

DeviceNet ....................................................................................................................... 7

5.1.2 Control program ................................................................ ................................ .............. 8

5.2 Manual mode .................................................................................................................. 9

6. Electrical characteristics ................................................................................................ 10

7. EG Declaration of Conformity ....................................................................................... 12

Subject to technical alterations Page -2- 06/03/2018

Tünkers 8-Channel Motor Terminal

for controlling maximum 8 electronic clamping devices

TMI8 V2.1

TÜNKERS® Maschinenbau GmbH Am Rosenkothen 8 • D-40880 Ratingen Tel. [phone] • Fax [phone] Internet www.tuenkers.de

XS1

XS2

XE1

XE12

+24V

+24V

RS422

XBE
XBA

XA1

XA8

*
*
*

*
*
*

XS3

3,3V
Interne
Spannung

Ust = +24V
Steuer­Spannung

Ul = +24V
Last­Spannung

Initiatoren
Endlagen­meldung;
Allgemeine
Eingänge

Service
Anschluss
KEBA-Terminal

XBK

Feldbus:
DeviceNet
PROFIBUS-DP
PROFINET-IO
Ethernet-IP

Spanner­motoren

+24V

+5V

+5V

1. Product overview

1.1 Block diagram

Protection category IP54 Protection category IP54 Protected against dust in harmful
amounts, complete contact protection

1.2 Brief description

The TMI8 control unit serves for controlling up to 8 electrically operated
clamping devices via a field bus interface. The device can be selective­ly controlled via DeviceNet, Profibus-DP, PROFINET IO or Ethernet-IP.
Next to the initiators for notifying the end positions Close or Open, up to
8 binary inputs can also be connected. The device can be configured
and the current operating states can be represented using a hand-held
terminal. The operating and error states can be displayed on the device
using the two-digit display.

Connections:
1 input / 1 output +24V control voltage

1 input +24V load voltage
8 inputs End position sensor Open / Close
4 inputs General inputs
1 input / 1 output Fieldbus (device variant DeviceNet,
PROFIBUS-DP, PROFINET-IO or
Ethernet-IP)
8 outputs Clamping motors
1 output Hand-held terminal

The control is galvanically isolated from the supply.

2. Operating conditions and standards

Safety

The safety function is only guaranteed with the TVM8­Safety 230V or TVM8 Safety 400V connected.

Parameter Value Level achieved
MTTFd Classification: MTTFd = High Safe separation

Load voltage
PFHD Safe separation
Load voltage

Climate
Operation at 0° … 50° C

Storage at -20° … 70° C
Rel. humidity up to 80%, no condensation

and protection against splash water on all
sides
Service life 10 years

Regulations

EN 61326-1:2013 "Electrical equipment for measurement, control and
laboratory use - EMC requirements - Part 1: General requirements (IEC
61326-1:2012)“

EN 55011:2009 + A1:2010 "Industrial, scientific and medical equipment

- Radio-frequency disturbance characteristics - Limits and methods of
measurement (IEC/CISPR 11:2009, modified + A1:2010)“

3. Description of the safety function

The safety function in the TMI8 includes only the safe separation of the
load voltage from the other supply voltages. To guarantee the function­al safety, the TMI8 must always be operated with a TVM8 Safety 230V
or TVM8 Safety 400V.

The functional safety is guaranteed by the safe switching
off of the load voltage on the XS3 by the voltage supply
modules TVM8-Safety 230V or TVM8 Safety 400V.

Subject to technical alterations Page -3- 06/03/2018

Tünkers 8-Channel Motor Terminal

for controlling maximum 8 electronic clamping devices

TMI8 V2.1

TÜNKERS® Maschinenbau GmbH Am Rosenkothen 8 • D-40880 Ratingen Tel. [phone] • Fax [phone] Internet www.tuenkers.de

4. Structure of the hardware

4.1 2-digit 7-segment display

Status display:

AA Automatic mode without error
HH Manual mode if the had-held terminal is attached and the

function has been selected via the menu

AF Automatic mode with errors -> alternating display

with error code

AF Manual mode with errors -> alternating display

with error code

LS Manual mode with errors -> alternating display

with error code

FF Manual mode with errors -> alternating display

with error code

11 – 19 Error codes clamp channel 1

11 Error, the clamp remains stationary in the start po-

sition

12 3 sec timeout after initiating the command
13 Defective motor driver
14 Initiator error Close / Open
16 Deactivation via adjustable current limit values

21 – 86 Error codes clamp channel 2 - 8

4.2 Display LEDs for the fieldbus module

Green LED B1, B2, B3 and red LED B4 for displaying the fieldbus
status (XBA / XBE)

DeviceNet: B1 - Internal voltage supply 3.3 V On or Off
B2 - Flashes if Bus is OK ... but has not yet
started
Continuous illumination when the bus has been

started correctly
B3 - no function
B4 - no function

Profibus: B1 - Internal voltage supply 3.3 V On or Off
B2 - Continuous illumination when the bus has not been

started yet. Goes out when the bus is in the

data exchange mode
B3 - no function
B4 - no function

ProfiNet/ B1 - Flashes when a functional Ethernet is connected to

an XBA
Ethernet-IP: B2 - Off the bus has not started yet

Flashes 10 Hz error (ProfiNet only)

Flashes 2 Hz Bus started and waits for connection

(combination)

Illuminates when the connection has been estab-

lished
B3 - Flashes when a functional Ethernet is connected to

an XBE
B4 - Off, no error
Flashes ProfiNet participants flash test
Illuminates in case of bus error

Subject to technical alterations Page -4- 06/03/2018

Tünkers 8-Channel Motor Terminal

for controlling maximum 8 electronic clamping devices

TMI8 V2.1

TÜNKERS® Maschinenbau GmbH Am Rosenkothen 8 • D-40880 Ratingen Tel. [phone] • Fax [phone] Internet www.tuenkers.de

Pin no.

Designation

1

+24V

2

+24V

3

0V 4 0V

Pin no.

Designation

1

+24V

2

+24V

3

0V 4 0V

Pin no.

Designation

1

+24V

2

0V 3 4 5 PE

PE

2

1

Pin no.

Designation

1

+24V

2

0V 3 nc 4 nc 5 TxD- (RS422)

6

TxD+ (RS422)

7

RxD- (RS422)

8

RxD+ (RS422)

Pin no.

Designation

1

M+ 2 M- 3 free 4 Rid 5 Rid 6 free

BE1

BE2

BE3

BE4

BE5

BE6

BE7

BE8

4.3 Display LEDs for electric clamp 1 … 8

16 yellow LEDs for displaying the position Close or Open for clamp 1 -8
8 red LEDs for displaying an error for clamp 1 - 8

Function error LED:
Off no error at the respective clamp channel

On error of the clamp channel (see error code in the display)

4.4 Display LEDs for general binary inputs

4.5 KEBA terminal combination for manual mode

4.6 Connections
XS1: M12 circular connector 4-pin connector input +24V voltage supply

control voltage (IO, Bus and int. logic)

XS2: M12 circular connector 4-pin connector output +24V voltage
supply control voltage (IO, Bus and int. logic)

XS3: M23 circular connector (Intercontec series 923) connector 6-pin

for the +24V voltage supply performance level ( Ul)

With connecting cable with quick-release fixture, remove
the rubber sealing ring

XBK: M12 circular connector 8-pin socket output for KEBA terminal

XA1 – XA8: M23 circular connector socket 6-pin for controlling the

motors

With connecting cable with quick-release fixture, remove
the rubber sealing ring

Subject to technical alterations Page -5- 06/03/2018

Tünkers 8-Channel Motor Terminal

for controlling maximum 8 electronic clamping devices

TMI8 V2.1

TÜNKERS® Maschinenbau GmbH Am Rosenkothen 8 • D-40880 Ratingen Tel. [phone] • Fax [phone] Internet www.tuenkers.de

Pin no.

Designation

1

+24V

2

Feedback Open

3

0V 4 Feedback Close

Pin no.

Designation

1

+24V

2

BE1 3 0V 4 BE2

Pin no.

Designation

1

+24V

2

BE3 3 0V 4 BE4

Pin no.

Designation

1

+24V

2

BE5 3 0V 4 BE6

Pin no.

Designation

1

+24V

2

BE7 3 0V 4 BE8

Pin no.

Designation

1

TD+ 2 TD- 3 RD+ 4 RD-

Pin no.

Signal

Designation

1

VP

+5V supply for
bus termination

2

RxD/TxD-N

Data conductor Minus
( A – conductor)

3

DGND

Data ground

4

RxD/TxD-P

Data conductor Plus
( B – conductor)

5

nc

Not assigned

Thread

Screen

Ground / mass connection
recommended

Pin no.

Designation

1

Screen

2

U+ 3 U- 4 CAN-H

5

CAN-L

Pin no.

Designation

1

Screen

2

U+ 3 U- 4 CAN-H

5

CAN-L

XE1 - XE8: M12 connector for the end position sensor clamp (Close) /

releasing (Open)

XE9: M12 connector for general binary inputs BE1 and BE2

XE10: M12 connector for general binary inputs BE3 and BE4

XE11: M12 connector for general binary inputs BE5 and BE5

XE12: M12 connector for general binary inputs BE7 and BE8

The device TMI-8-PN or EIP is equipped with an Ethernet inter­face:

XBA: Output ProfiNet IO interface or
Ethernet-IP M12 socket for Industrial Ethernet 4-

pin coding D – Data

XBE: Input ProfiNet IO interface or Ethernet-IP M12 socket for Indus-

trial Ethernet 4-pin coding D – Data

A bus structure can be established by both connectors.

The device TMI-8-PB is equipped with a Profibus interface:

XBA: Output Profibus interface M12 socket 5-pin B-

coding

XBE: Input Profibus interface M12 connector 5-pin B­coding

A bus structure can be established by both connectors.

The device TMI-8-DN is equipped with a DeviceNet interface:

XBA: DeviceNet interface M12 5-pin socket –

coding A standard

XBE: DeviceNet interface M12 5-pin connector–

coding A standard

Subject to technical alterations Page -6- 06/03/2018

Tünkers 8-Channel Motor Terminal

for controlling maximum 8 electronic clamping devices

TMI8 V2.1

TÜNKERS® Maschinenbau GmbH Am Rosenkothen 8 • D-40880 Ratingen Tel. [phone] • Fax [phone] Internet www.tuenkers.de

S3

21

AA

HH

AF

51

62

8 7 6 5 4 3 2 1 8 7 6 5 4 3 2 1 8 7 6 5 4 3 2 1 8 7 6 5 4 3 2

1

4.7 Housing and mechanics

Material DIN EN 1706 EN AC-AlSi 12
Protection category IP 66 in accordance with EN 60529
Dimensions 160 x 360 x 91 mm ( WxLxH)

5. Function

After switching on the supply voltage of the device, the display of the
current version number of the device-specific software appears as start
message of the device.

Start display => after 2 sec

=> after 2 sec change into the normal operating display
In the example here, software version V3.21 is displayed.
After the start message, you change to the Automatic mode automati-

cally.

5.1 Automatic

Control of the 8 clamp is carried out via the respective
fieldbus interface. The status message is carried out via the
display.

With the simultaneous control of several clamps, switching on of the
individual clamps is time delayed (e.g. 10 ms). This limits the loading of
the power supply due to the inrush current of the individual electric
motors.

If a KEBA terminal has to be connected, the status display does not
change initially. The status is also visualised on the KEBA terminal. As
soon as the menu selection or a respective sub-menu is se­lected on the KEBA terminal, the operating mode and the
display change to manual mode

With the status display or when the KEBA terminal has been discon­nected, the operating mode and the display change back into automatic
mode.

If errors occur, the status message changes to "Automatic mode with

errors".

=> after 2 sec after 2 sec

Errors at clamp channel 5 and 6 are displayed as an example here.

5.1.1 Data transmission Profinet IO / Ethernet-IP / Profibus-DP
DeviceNet

Input data Commands

Byte 1 1.1 Clamping 1 closing

1.2 Clamping 1 opening

1.3 Clamping 2 closing

1.4 Clamping 2 opening

1.5 Clamping 3 closing

1.6 Clamping 3 opening

1.7 Clamping 4 closing

1.8 Clamping 4 opening

Byte 2 2.1 Clamping 5 closing

2.2 Clamping 5 opening

2.3 Clamping 6 closing

2.4 Clamping 6 opening

2.5 Clamping 7 closing

2.6 Clamping 7 opening

2.7 Clamping 8 closing

2.8 Clamping 8 opening

Byte 3 3.1 Clamping error 1 rest

3.2 Clamping error 2 rest

3.3 Clamping error 3 rest

3.4 Clamping error 4 rest

3.5 Clamping error 5 rest

3.6 Clamping error 6 rest

3.7 Clamping error 7 rest

3.8 Clamping error 8 rest

Byte 4 4.1 No function

4.2 No function

4.3 No function

4.4 No function

4.5 No function

4.6 No function

4.7 No function

4.8 No function

Subject to technical alterations Page -7- 06/03/2018

Tünkers 8-Channel Motor Terminal

for controlling maximum 8 electronic clamping devices

TMI8 V2.1

TÜNKERS® Maschinenbau GmbH Am Rosenkothen 8 • D-40880 Ratingen Tel. [phone] • Fax [phone] Internet www.tuenkers.de

8 7 6 5 4 3 2

1

8 7 6 5 4 3 2

1

8 7 6 5 4 3 2 1 8 7 6 5 4 3 2

1

8 7 6 5 4 3 2 1 8 7 6 5 4 3 2

1

Output data Device status

Byte 1 1.1 Clamping 1 closed

1.2 Clamping 1 opened

1.3 Clamping 2 closed

1.4 Clamping 2 opened

1.5 Clamping 3 closed

1.6 Clamping 3 opened

1.7 Clamping 4 closed

1.8 Clamping 4 opened

Byte 2 2.1 Clamping 5 closed

2.2 Clamping 5 opened

2.3 Clamping 6 closed

2.4 Clamping 6 opened

2.5 Clamping 7 closed

2.6 Clamping 7 opened

2.7 Clamping 8 closed

2.8 Clamping 8 opened

Byte 3 3.1 Clamping 1 with error

3.2 Clamping 2 with error

3.3 Clamping 3 with error

3.4 Clamping 4 with error

3.5 Clamping 5 with error

3.6 Clamping 6 with error

3.7 Clamping 7 with error

3.8 Clamping 8 with error

Byte 4 4.1 Binary input BE1

4.2 Binary input BE2

4.3 Binary input BE3

4.4 Binary input BE4

4.5 Binary input BE5

4.6 Binary input BE6

4.7 Binary input BE7

4.8 Binary input BE8

Byte 5 5.1 Device in automatic mode

(= 1)

5.2 Device in manual mode (= 1)

5.3 Device ready for operation (= 1)

5.4

5.5 Warning message internal
parameter has been reset to
factory settings (= 1)

5.6

5.7

5.8 Warning message, no load
voltage present (= 1)

Byte 6-8 Reserve

5.1.2 Control program

In EB 1 or EB2, the fieldbus master can either trigger an Open com­mand or Close command for the respective clamp. If the clamp is
positioned in the end position valid for the command or is in an end
position without feedback, this command is executed. The internal
bridge driver is activated in such a manner that the correct polarity of
the voltage for the direction of rotation is at the motor. The drive starts
to travel to its new end position. Once the drive reaches its end posi­tion, this is displayed at the inputs XE 1 - 8 of the control unit via the
respective binary signal. The control unit now switches off the respec­tive drive motor. The new position is now displayed in AB1 and AB2. If
the respective command is reset (=0) during traversing of the drive, the
drive stops immediately. With a new command, the commands
traverses again!
If an Open or Closed command for a clamp is triggered in EB1 or EB2
at the same time, no command is executed.

Command diagram Automatic mode for a clamp, see the following
page (9).

Before a command is accepted, the respective bit must be
reset (= 0) beforehand. With a simultaneous command
Close and Open, the movement of the clamp is cancelled

immediately. No error is displayed for the channel. Both
commands Close and Open must be reset (= 0) before a new com­mand can be initiated.

Subject to technical alterations Page -8- 06/03/2018

Tünkers 8-Channel Motor Terminal

for controlling maximum 8 electronic clamping devices

TMI8 V2.1

TÜNKERS® Maschinenbau GmbH Am Rosenkothen 8 • D-40880 Ratingen Tel. [phone] • Fax [phone] Internet www.tuenkers.de

AA

HH

1 command „open“ 1

1 command „open“ 1

1 command „close“ 1

1 command „close“ 1

feedback „close“

feedback „close“

feedback „open“

Clamp is closed →
command open →
Clamp opens
command is only

accepted if previously
reset

Clamp is open →
remove command

open →
Clamp stopped

Clamp is open →
command close →
Clamp closes
order is only accepted

if previously reset

Clamp is closed →
remove command

close →
Clamp stopped

Clamp is closed →
command open →
Clamp opens

additional command close →
Clamp stopped →

no error output

new commands will only be
accepted if they were reset
previously

Command diagram automatic mode for a separate clamp

5.2 Manual mode

The control unit of the 8 clamps can also be carried out manually. For
this purpose, the control unit must be switched from automatic mode to
manual mode. This is carried out via the connection of the KEBA termi­nal on socket XS4. After inserting the hand-held terminal, the
operating display initially stays open.

On the KEBA terminal, now the current status of the TMI8 in
automatic mode is displayed. If the menu selection is selected
in the KEBA terminal, the TMI8 changes to manual mode

When returning to the status display on the KEBA terminal, the TMI8 is
switched back into the automatic mode.
For further details of manual operation using the KEBA terminal, see
documentation DB KEBA TMI8 V2.XX.

Subject to technical alterations Page -9- 06/03/2018

Tünkers 8-Channel Motor Terminal

for controlling maximum 8 electronic clamping devices

TMI8 V2.1

TÜNKERS® Maschinenbau GmbH Am Rosenkothen 8 • D-40880 Ratingen Tel. [phone] • Fax [phone] Internet www.tuenkers.de

6. Electrical characteristics

Input / output control voltage Ust at XS1/XS2:

Voltage SELV or PELV in accordance with EN 61010-2-201
Uin +24V +/- 10% Residual ripple 1.2 V

No-load:

Iin 0.05A

0.075A

typ

max

no connection
Initiators / motors /
general inputs

Iin 0.035A
Iin 0.05A

0.05A

typ

0.1A

typ

max

per line pair initiator / motor

max

per general input
(depending on the initiator)
Iin

no-load

0.25A

type

0.575A

No-load with 6 connected

max

initiators and clamps and
4 general inputs.

Full load:

Iin 0,5 A

1,2 A

type

max

Input load voltage Ul at XS3:

Uin +24V +/- 10% Residual ripple 1.2 V
Iin

no-load

0,1A

0,15A

type

no control of the

max

clamping motors
55A

/5ms Inrush peak current

peak

(Load int. capacitors)
50A

/5ms Switch on after 5 sec

peak

Power failure
40A

/5ms Switch on after 4 sec

peak

Power failure
30A

/5ms Switch on after 5 sec

peak

Power failure
20A

/5ms Switch on after 2 sec

peak

Power failure
10A

/5ms Switch on after 1 sec

peak

Power failure
Iin 4A

with the active command execution per

Time

clamping drive (EK63)
25A

Inrush current of the clamp motor (EK63)

peak

With control of 6 clamps at the same time:
24A

Time

/ 35A

(specification for power supply)

peak

Insulation between control voltage Ust and load voltage UI

Insulation voltage min 3750V (rpm)
UL certification in accordance with UL1577

VDE certification in accordance with VDE V 0884-5/-10 or EN60747-5­2/-5

Motor signals to XA1 – XA8

Iout 4A for a max. movement time of 5s
25Apeak 5ms/50ms (ta/tf)

Internal temperature and short-circuit monitoring of the motor driver

Connection initiators for end position detection XE1 – XE8
(Plus switching)

Uout +/-24V +/- 10% Residual ripple 1.2 V
Iout 50mA

Time

100mA

peak

Iin 5mA +/- 10% Plus pole switched

Connection general inputs XE9 – XE12 (Plus switching)

Uout +/-24V +/- 10% Residual ripple 1.2 V
Iout 100mA

Time

150mA

peak

Iin 5mA +/- 10% Plus pole switched

Interface PROFINET-IO XBA and XBE (TMI-8 PN)

Baud rate: 100 MBaud
Ethernet protocol UDP/IP, TCP/IP

Interface Ethernet-IP XBA and XBE (TMI-8 EIP)

Baud rate 10 and 100MBit/s autodetect
Ethernet IP/Address Assignment via DHCP server
Ethernet protocol UDP/IP or TCP/IP

Integrated web server- there is one HTML screen on which the system
parameters of the Ethernet IP module are represented. The web screen
can be edited or replaced by a customer-specific web screen.

Integrated FTP server that permits access to the data system of the
device via the field bus. Access is protected by user names and pass­word.

Interface DeviceNet XBA and XBE (TMI-8 DN)

Data rate 125KBit (default setting), 250kBit, 500KBit
Data format Group 2 Slave
Vendor ID 272
Device type 12 (communication adapter)

Interface Profibus XBA and XBE (TMI-8 PB)

Data rate 500KBit (default setting), 1.5 MBit
Diagnosis data: max. 8 Byte
Sync: supported
Freeze: supported
ID-No.: 0x2079 or 0x3218

Subject to technical alterations Page -10- 06/03/2018

Tünkers 8-Channel Motor Terminal

for controlling maximum 8 electronic clamping devices

TMI8 V2.1

TÜNKERS® Maschinenbau GmbH Am Rosenkothen 8 • D-40880 Ratingen Tel. [phone] • Fax [phone] Internet www.tuenkers.de

Connection

Interference factor

EMC base
standard

Test value

Housing

Discharging of static electricity
(ESD)

Electromagnetic fields

Power frequency magnetic fields

IEC 61000-4-2

IEC 61000-4-3

IEC 61000-4-8

4kV contact discharge
8kV air discharge

10V/m ( 80Mhz – 1GHz )
3V/m ( 1,4 GHz – 2 GHz )
1V/m ( 2 GHz – 2,7 GHz )

30A/m ( 50Hz/60Hz)

DC power supply con­nections

Quick transient (burst)
Surge voltages (surge)
Conducted HF signals

IEC 61000-4-4
IEC 61000-4-5
IEC 61000-4-8

2kV (5/50ns, 5kHz )
1kV/2kV
3V ( 150kHz – 80MHz )

Input / output connec­tions

Quick transient (burst)
Surge voltages (surge)
Conducted HF signals

IEC 61000-4-4
IEC 61000-4-5
IEC 61000-4-8

2kV (5/50ns, 5kHz )
1kV
3V ( 150kHz – 80MHz )

EMC –Electromagnetic Compatibility DIN EN 61326-1
(2013-0 )

Interference emission

DIN EN 55011 Group 1 Class A

Interference radiation

Subject to technical alterations Page -11- 06/03/2018

Tünkers 8-Channel Motor Terminal

for controlling maximum 8 electronic clamping devices

TMI8 V2.1

TÜNKERS® Maschinenbau GmbH Am Rosenkothen 8 • D-40880 Ratingen Tel. [phone] • Fax [phone] Internet www.tuenkers.de

7. EG Declaration of Conformity

Subject to technical alterations Page -12- 06/03/2018