Hardware Manual

Hardware Manual PCD 1 / PCD 2 Series│Document 26 / 737│Edition EN 15│2008-07-22

Saia-Burgess Controls AG

PCD2.W6x0

Input/output (I/O) modules

5

20 mA

20.1 mA

19.94 mA

0 mA

0.06 mA

0 20 4075 4095

DV

I

Tolerance +/- 0.5% typ.

Tolerance +/- 0.8% max.

Terminals

9 8 7 6 5 4 3 2 1 0

A 3 A 2 A 1 A 0

Bus connector

Bus interface

Screw terminals

Uext A 3 A 2 A 1 A 0

B

U

Supply +/-15V and -5V (W610 only)

Output amplifier

V

C

Jumper ‘unipolar/bipolar’ (W610 only)

D/A converter

Jumper ‘voltage/current’ (W610 only)

Protection circuit

Stromversorgung Uext (nur W 610 )

mid

low

Jumper ‘reset select’ (W610 only)

Digital/analogue values

Digital values Output signals

Classic xx7 Simatic

4095 4095 27648 +20.1 mA

4075 4075 27513 +20 mA

2048 2048 13824 +10 mA

20 20 135 0 mA

0 0 0 0 mA