Type 8701

7 | 12

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4.

Device/Process connections

4.1. Analogue version/Fieldbus version

Note:

• Optional Pin 7 and 8 with bus version as transmitter input possible.

• The cable length for RS232/actual value signal is limited to 30 meters.

Analogue version

Plug D-Sub, 15 pin

Pin Assignment

Analogue control unit Bus actuation

1

10

9

8

7

6

5

4

3

2

15

14

13

12

11

1

Relay – normally closed

2

Relay – normally open

3

Relay – middle contact

4

GND for 24 V-supply and binary inputs

5

24 V-supply +

6

Only for internal company use

7

Not connected

Not connected

8

Not connected

Not connected

9

Actual value output

GND

Not connected

10

Actual value output +

Not connected

11

DGND (for RS232)1.)

12

Binary input 1

13

Binary input 2

14

RS232 RxD (without driver)1.)

15

RS232 TxD (without driver)1.)

1.) Driving RS232 interface only by RS232 adapter including an adaption of TTL levels

Fieldbus version

PROFIBUS DP – socket B-coded

M12 (DPV1 max. 12 MBaud)

Pin Assignment

1

5

4

3

2

1

VDD (only for termination resistor)

2

RxD/TxD – N (A-Line)

3

DGND

4

RxD/TxD – P (B-Line)

5

Not connected

CANopen – Plug M12

Pin Assignment

1

5

4

3

2

1

Shield

2

Not connected

3

DGND

4

CAN_H

5

CAN_L