DUPLOMATIC
E.M.6427 RELEASE 7.1 05-03
6427071-230-en 4
CHARACTERISTICS OF THE CONTROL UNIT TYPE DDC1-30/12-K**/22
CHARACTERISTICS OF THE CONTROL UNIT TYPE DDC1-12-H**/20
•
Best path research.
•
External selection of rotation direction.
•
Automatic reference search.
•
Parity control on position code.
•
Enhanced diagnostic.
•
Selection of two ranges of positions (eg. 8 and 12 or 6 and 12) with dedicated inputs.
•
Selection of inertia on disc with dedicated input.
•
Speed reduction for maintenance purposes with dedicated input. (not for software
I003)
•
'Safety' behaviour can be set by CNC or PC.
The entire unit is insulated from the external with optoinsulators to satisfy safety
standards.
Parameters of the system are optimised and cannot be modified by the customer.
TECHNICAL CARACTERISTICS OF THE CONTROL UNIT
Power supply
Power input
3
Φ
230V +10% - 10 %
50/60Hz ±2Hz 3
Φ
12A max.
Auxiliary input
2
Φ
230V±10%
50/60Hz ±2Hz 2
Φ
35VA
tab 1
Supply for I/O
Digital inputs
•
Type
•
Voltage
•
Current
optoinsulated
Sink
24 VDC ±10%
5 mA @ 24 VDC
Digital outputs
•
Type
•
Voltage
•
Max current for signals
Electrovalve
•
Type
•
Voltage
Max current for electrovalve
Optoinsulated
•
Transistor NPN (Source)
•
24 VDC ±10%
•
0.2A @ 24 VDC
Optoinsulated
•
Transistor NPN (Source)
•
24 VDC ±10%
•
0.5A @ 24 VDC
tab 2
General specifications
Operative Temperature
0
÷
55 °C
Humidity
30.. 95%
Vibrations
4G RMS (for short period)
0,5 RMS (continuously)
tab 3
