3-8
CDD3000-HF Operation Manual
3 Installation
3.3.3 Holding brake
(if installed)
The holding brake is actuated via the digital output OSD03 at terminal X2.
In the factory setting the wire-break and short-circuit shut-off is active by
default. You can disable it by way of parameter 469_03CFL or from the
D
RIVE
M
ANAGER
menu by choosing > Digital outputs > Wire-break monitor.
Note:
At a holding brake current consumption > 2 A a relay should
be inserted between OSD03 and the holding brake.
3.3.4 production of
encoder cables
This section is intended for users of third-party motors. Ready made-up
encoder cables in various lengths are available for connection of
servomotors from the LUST range.
Resolver
Which resolver?
With the CDD3000-HF drive controller, resolvers to the following
specification can be evaluated:
Function
Symbol
Value
min.
typ
max.
Input:
X2: 18 (VCC03)
X2: 19 (GND03)
Voltage supply
V
IN
21.6 V
24 V
26.4 V
Current consumption
I
IN
-
-
2.1 A
Output:
X2: 20 (OSD03)
Output voltage
V
OUT
-
V
IN
-
Output current
I
L
-
-
2.0 A
Monitoring
function
(shutdown)
Cable break shut-off
I
L(OL)
-
-
150 mA
Short circuit shut-off
I
L(SCr)
-
4 A
-
Ambient temperature maximum 45°C, above that the maximum output current is reduced.
Table 3.2
Technical data, output OSD03
Function
Value
Number of poles
2 - 8 (permissible number of poles: 2, or
equal to number of motor poles)
Input voltage
7 V
eff
; 4 - 20 kHz
Input current
max. 65 mA
Transformer ratio
0.5 +10%
Recommended resolver
Siemens V23401-D1001-B101
or derivatives
Table 3.3
Resolver specification
