Emotron CDU/CDX 48-037 [16/82] Emotron dsv 5445 5444

EMOTRON DSV 5445/5444

Page 16

 Emotron 21.04.09

In some cases an older or very simple lift-plc needs an additional schematic to hold both direction-signals to

‘high’ during the full ride to the floor, because the direction-signal goes to ’low’ same time as levelling-speed:

4.5.3 Connection example 7TZ with ’mixed decimal’ coded inputs (value of 0E50 = 15)

Preface:

Spec.-firmware from October 2008 or later (for example TUDXxxN) makes it possible to use the

inverter together with some Chinese lift-plc’s (signal ISP must be set to 1, before signals E0 … E6 will work):

up down bin 0 bin 1 bin 2 bin 3 bin 4 action ***

E0 E1 E2 E3 E4 E5 E6 DSV to Lift-PLC

0 0 x x x x x Emergency stop

1 0 x x x x x Up-direction

0 1 x x x x x Down-direction

1 1 x x x x x No operation

1 0 1 0 0 0 0 Ve

1 0 0 0 0 0 0 Stop (normal mode)

1 0 1 1 0 0 0 V1

1 0 1 0 1 0 0 V2

1 0 1 0 0 1 0 V3

1 0 1 0 0 0 1 Vi

1 0 0 0 0 0 1 Vn

0 1 1 0 0 0 0 Ve

0 1 0 0 0 0 0 Stop (normal mode)

0 1 1 1 0 0 0 V1

0 1 1 0 1 0 0 V2

0 1 1 0 0 1 0 V3

0 1 1 0 0 0 1 Vi

0 1 0 0 0 0 1 Vn

*** Firmware > end of 2008

Be sure to connect the input INT to output A5, to get the stop (normal mode) like the picture in 4.5.2 here!