Emotron CDU/CDX 48-026 [54/82] Hydraulic lifts with dsv 544 lift analogue beringer process

Emotron CDU/CDX 48-026 [54/82] Hydraulic lifts with dsv 544 lift analogue beringer process
EMOTRON DSV 5445/5444
Page 54
Emotron 21.04.09
10 Hydraulic lifts, EPM / ECD Alpha, synchronous gearless
10.1 Hydraulic lifts with DSV 544-Lift, analogue "Beringer" process
Connectors "X1" and "X2" are however assigned as follows. The DSV 5445 - Lift, "analogue" "Beringer"
process works exclusively as speed controller for the hydraulic pump in accordance with the analogue set
point. Other functions are performed by super ordinate controllers.
The rotary encoder has 512 pulses per revolution q.v. BERINGER.KOM resp. 2048 pulses per revolution for
BERIPACK.KOM (JP3 is set at position TTL).
10.1.1 Digital input/output assignment list "analogue" "Beringer" process
A7 Standstill
A6 Overload (or rotating field incorrect)
A5 Over temperature (device of motor, if thermistor connected)
A4 Speed set point = actual speed
A3 Actual direction
A2 Free speed threshold 0E40
A1 Handshake UP is selected
A0 Handshake DOWN is selected
E7 Reserved
E6 Travel UP (digital) ***
E5 Travel DOWN (digital) ***
E4 UP with 50 Hz/s and fixed speed from cell 0E40
E3 DOWN with 50 Hz/s and fixed speed from cell 0E40
E2 RS232/RS485 selection if E2 fixed at 24 volt (after 18.09.00) **
E1 Travel UP (analogue)
E0 Travel DOWN (analogue)
E8 Reset pulse
BB DSV ready for operation
A9 Controller ON (motor has torque)
ISP Motor protection monitoring
0V 0V of external voltage "11"
24V 24V of external voltage "12"
+SW1 "+" delta controller (when machine/encoder has clockwise rotating field) "19" *
-SW1 "-" delta controller (when machine/encoder has clockwise rotating field) "17" *
* Some systems have "anticlockwise rotating fields", then exchange "+" with "-".
** Connect E2 permanently to 24 V to suppress unintentional output (e.g. Beringer OK), which disturb
RS485 operation.
*** Mode RS 232/485 on request.

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