SEW DOP11C Operations Instructions download pdf (Page 27)

Compact Operating Instructions – DOP11C

Connecting the operator panel

Installation

Pin assignment for DOP11C:

Cable specification Use a 2 x 2-core twisted and shielded copper cable (data transmission cable with

braided copper shield). The cable must meet the following specifications:

– Core cross section 0.5 ... 0.75 mm

(AWG 20 ... 18)

– Cable resistance 100 ... 150 Ω at 1 MHz

– Capacitance per unit length ≤ 40 pF/m (12 pF/ft) at 1 kHz.

For example, the following cable is suitable:

– UNITRONIC

BUS CAN, 2 x 2 x 0.22 mm

by Lappkabel.

Applying the shield Apply the shield at both ends over large area to the electronics shield clamp of the con-

troller and in the housing of the 9-pin Sub-D connector of the operator panel.

Cable length The permitted total cable length is 200 m.

8965662347

n11/ n21*

n12/n22*

X13:

DIØØ

DIØ1

DIØ2

DIØ3

DIØ4

DIØ5

DCOM**

VO24

MOVIDRIVE

RS-485 –

RS-485 +

RS-422 / RS-485

DGND

ST11

ST12

MOVITRAC

X45

X46

23456HL ^

FSC11B

OFF

X44

120 ohms

0.25 W

Enable/rapid stop*

/Controller inhibit

CW/stop*

CCW/stop*

Reference X13:DIØØ...DIØ5

Shield plate or

shield terminal

+24V output

Control unit

DOP11C

Reference potential for binary signals

9-pin D-Sub socket

Jumper between 1 and 6

to activate bus termination

NOTICE

The bus controller may suffer irreparable damage as a result of a short circuit in the

EMC decoupling between the electronics and ground.

Never connect the shield ends to DGND!

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SEW DOP11C Operations Instructions Page 27

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