Connection Details Controller

CN1 - Control Voltage And Watchdog

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Connection CN1

Pin

Designation

Meaning

Range

1

DC +24 V

Supply voltage

-15 % / +25 %

2

DC 0 V

Supply voltage

–

3

+UL

For digital outputs

DC +24 V

-15 % / +25 %

4

L0

For digital inputs / outputs

–

5

DC +24 V

Supply voltage (bridged with pin 1, maximum ampacity 4 A)

–

6

DC 0 V

Supply voltage (bridged with pin 2, maximum ampacity 4 A)

–

7

WD

Watchdog relay

–

8

WD

Watchdog relay

–

Input connection

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1   Internal wiring diagram - input connection of power supply (simplified)

2   Internal supply voltage

3   Supply voltage for digital outputs/inputs

CN2 - Digital Outputs

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Connection CN2

Pin

Designation

Meaning

1

O.00

Digital output 0

2

O.01

Digital output 1

3

O.02

Digital output 2

4

O.03

Digital output 3

5

O.04

Digital output 4

6

O.05

Digital output 5

7

O.06

Digital output 6

8

O.07

Digital output 7

9

O.08

Digital output 8

10

O.09

Digital output 9

11

O.10

Digital output 10

12

O.11

Digital output 11

13

O.12

Digital output 12

14

O.13

Digital output 13

15

O.14

Digital output 14

16

O.15

Digital output 15

CN3 - Digital Inputs

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Connection CN3

Pin

Designation

Meaning

1

I.00

Digital input 0

2

I.01

Digital input 1

3

I.02

Digital input 2

4

I.03

Digital input 3

5

I.04

Digital input 4

6

I.05

Digital input 5

7

I.06

Digital input 6

8

I.07

Digital input 7

9

I.08

Digital input 8

10

I.09

Digital input 9

11

I.10

Digital input 10

12

I.11

Digital input 11

13

I.12

Digital input 12

14

I.13

Digital input 13

15

I.14

Digital input 14

16

I.15

Digital input 15

17

I.16

Digital input 16

18

I.17

Digital input 17

19

I.18

Digital input 18

20

I.19

Digital input 19

CN4 - Touchprobe And Fast Digital Inputs

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Connection CN4

Pin

Designation

Meaning

1

T.00

Touchprobe input 0

2

T.01

Touchprobe input 1

3

T.02

Touchprobe input 2

4

T.03

Touchprobe input 3

5

T.04

Touchprobe input 4

6

T.05

Touchprobe input 5

7

T.06

Touchprobe input 6

8

T.07

Touchprobe input 7

9

T.08

Touchprobe input 8

10

T.09

Touchprobe input 9

11

T.10

Touchprobe input 10

12

T.11

Touchprobe input 11

13

T.12

Touchprobe input 12

14

T.13

Touchprobe input 13

15

T.14

Touchprobe input 14

16

T.15

Touchprobe input 15

17

F.00

Fast input 1

18

F.01

Fast input 2

19

F.02

Fast input 3

20

F.03

Fast input 4

CN5 - Analog Inputs / Outputs

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Connection CN5 

Pin

Designation

Meaning

Range

1

AI.0 +

Analog input 0+

-10...+10 V (*) 0...20 mA (**)

2

J.0 +

Br. current input 0 +

–

3

AI.0 -

Analog input 0-

–

4

A.GND 0

Analog ground 0

–

5

12 V Out 0

Output voltage 0

12 V

6

FE (functional earth)

Shield

–

7

AO.0

Analog output 0

-10...+10 V

8

A.GND AO.0

Analog ground 0

–

9

FE (functional earth)

Shield

–

10

AI.1 +

Analog input 1+

-10...+10 V (*) 0...20 mA (**)

11

J.1 +

Br. current input 1 +

–

12

AI.1 -

Analog input 1-

–

13

A.GND 1

Analog ground

–

14

12 V Out 1

Output voltage 1

12 V

15

FE (functional earth)

Shield

–

16

AO.1

Analog output 1

-10...+10 V

17

A.GND AO.1

Analog ground

–

18

FE (functional earth)

Shield

–

(*) Voltage measurement and (**) current measurement on AI.0+ / AI.0- (pin 1 / pin 3) and AI.1+ / AI.1- (pin 10 / pin 12)

(**) Current measurement via bridging to J.0+ (pin 2) or J.1+ (pin 11).

Input connection

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1   Internal wiring diagram - input connections for analog inputs (simplified)

2   Analog input 1

3   Analog input 2

CN7 - USB Host

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Connection CN7 

Pin

Designation

Meaning

Range

1

VBUS / +5V

–

–

2

D- / Data-

–

–

3

D+ / Data+

–

–

4

GND / Ground

–

–

CN8 - Ethernet

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Connection CN8 of PacDrive LMC Pro

Pin

Designation

Meaning

Function

1

Tx+

Output transmit data +

–

2

Tx-

Output transmit data -

–

3

Rx+

Input receive data +

–

4

–

Reserved

–

5

–

Reserved

–

6

Rx-

Input receive data -

–

7

–

Reserved

–

8

–

Reserved

–

Connection CN8 of PacDrive LMC Pro2

Pin

Designation

Meaning

Function

1

MDI 0+

Transmit line 0

–

2

MDI 0-

Transmit line 0

–

3

MDI 1+

Transmit line 1

–

4

MDI 2+

Transmit line 2

–

5

MDI 2-

Transmit line 2

–

6

MDI 1-

Transmit line 1

–

7

MDI 3+

Transmit line 3

–

8

MDI 3-

Transmit line 3

–

There are two LED indicators affixed to the Ethernet connection.

For further information on the functions of the LED indicators, refer to the description of the Ethernet status LED indicator .

CN9 - PacNet

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Connection CN9 

Pin

Designation

Meaning

Function

1

TxD+

Output transmit data +

–

2

TxD-

Output transmit data -

–

3

RxD+

Input receive data +

–

4

TxC-

Output transmit clock -

–

5

TxC+

Output transmit clock +

–

6

RxD-

Input receive data -

–

7

RxC+

Input receive clock +

–

8

RxC-

Input receive clock -

–

CN10/CN11 - RT Ethernet

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Connection CN10/11 

Pin

Designation

Meaning

Function

1

Tx+

Output transmit data +

–

2

Tx-

Output transmit data -

–

3

Rx+

Input receive data +

–

4

–

Reserved

–

5

–

Reserved

–

6

Rx-

Input receive data -

–

7

–

Reserved

–

8

–

Reserved

–

NOTE: When using the PacDrive LMC Pro/Pro2 as EtherCAT slave, the connection CN10 represents the input port and the connection CN11 the output port. The input port and output port are predetermined by the firmware and cannot be configured.

For further information on the functions of the LED indicators, refer to the description of the  Indicators and Control elements.

CN12/CN13 - Sercos

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Connection CN12/CN13 

Pin

Designation

Meaning

Range

1

Tx+

Output transmit data +

–

2

Tx-

Output transmit data -

–

3

Rx+

Input receive data +

–

4

–

Reserved

–

5

–

Reserved

–

6

Rx-

Input receive data -

–

7

–

Reserved

–

8

–

Reserved

–

NOTE:

If Sercos devices are assigned via the topological addresses (IdentificationMode = TopologyAddress) to the PacDrive LMC Pro/Pro2, then consider the following:

oConnect your Sercos device to the PacDrive LMC Pro/Pro2 either completely via Sercos port 1 (CN12) in line topology or in ring topology using Sercos port 1 and 2 (CN12/CN13).

oDo not connect the Sercos devices to the PacDrive LMC Pro/Pro2 via double line topology (CN12/CN13).

oDo not connect the Sercos devices to the PacDrive LMC Pro/Pro2 only via Sercos port 2 (CN13).

CN14 - Master Encoder (Hiperface)

The Hiperface connection consists of a standard, differential, digital connection (RS-485 = 2 wires), a differential, analog connection (sine- and cosine signal = 4 wires), and a mains connection to supply the encoder (+9 V, GND = 2 wires).

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Connection CN14 - Master encoder (Hiperface)

Pin

Designation

Meaning

Range

1

REFSIN

Reference signal sine

–

2

SIN

Sinusoidal trace

–

3

REFCOS

Reference signal cosinus

–

4

COS

Cosinus trace

–

5

+9 V

Supply voltage

–

6

RS485-

Parameter channel -

–

7

RS485+

Parameter channel +

–

8

SC_SEL

Master encoder plugged in (bridge to GND)

–

9

GND

Supply voltage

–

CN14 - Master Encoder (Incremental)

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Connection CN14 - Master encoder (incremental)

Pin

Designation

Meaning

Range

1

_UA

Track A

–

2

UA

Track A

–

3

_UB

Track B

–

4

UB

Track B

–

5

+5 V

Supply voltage

–

6

_UO

Track O

–

7

UO

Track O

–

8

–

Reserved

–

9

GND

Ground

–

CN15 - COM 1 (RS-232)

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Connection CN15

Pin

Designation

Meaning

Range

1

DCD

Data carrier detect

–

2

RxD

Receive data

–

3

TxD

Transmit data

–

4

DTR

Data terminal ready

–

5

GND

Signal ground

–

6

DSR

Data set ready clear to send

–

7

RTS

Request to send

–

8

CTS

Clear to send

–

9

RI

Ring indicator

–

CN16 - COM 2 (RS-485)

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Connection CN16

Pin

Designation

Meaning

Range

1

+5 VM

Supply voltage

–

2

TxD-

RS-485 transmit-

–

3

TxD+

RS-485 transmit+

–

4

RxD+

RS-485 receive+

–

5

RxD-

RS-485 receive-

–

6

GNDR

GND via resistor (100 Ohm)

–

7

–

Reserved

–

8

GNDM

Supply voltage

–

9

GNDR

GND via resistor (100 Ohm)

–

CN17 - CAN

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Connection CN17 

Pin

Designation

Meaning

Range

1

–

Reserved

–

2

CAN_L

Bus line (low)

–

3

GND

Ground

–

4

–

Reserved

–

5

–

Reserved

–

6

–

Reserved

–

7

CAN_H

Bus line (high)

–

8

–

Reserved

–

9

–

Reserved

–

NOTE: The connection of the TM5 System to the PacDrive controller can only occur via a Sercos bus interface TM5NS31. A connection of TM5 System via CAN bus and a CANopen interface module is not supported.

CN18 - PROFIBUS

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Connection CN18 

Pin

Designation

Meaning

Range

1

FE (functional earth)

Shield

–

2

–

Reserved

–

3

RxD / TxD -P

Data -P

–

4

CNTR-P

Control signal P

–

5

DGND

Signal ground

–

6

VP

Supply voltage

–

7

–

Reserved

–

8

RxD / TxD -N

Data -N

–

9

–

Reserved

–

Connectors

NOTE: For the connection plugs, use a PROFIBUS connector to connect to the 9 pole PROFIBUS outlet because the bus terminal resistors are in this connector.

Step

Action

1

Verify for the first and last bus nodes if the terminal resistors are switched on. Otherwise data transmission will not function properly.

2

Verify if the shielding is applied extensively and on both sides.

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