SSD RTS, User Manual

Page: 35 / 65

RTS 2nd Generation SERVO AMPLIFIER
35
PVD 3487 GB 03/2004
4.4 Terminal blocks X1, X2 AND X3
Torque value : terminal block X1, 0.4 Nm terminal blocks X2 and X3, 0.8 Nm.
Terminal block X1 front panel connection Recommended cable cross-section : 0.5 mm² -
- 1.5 mm² multi-strand. Use shielded cables with the shielding connected as stated below.
DESCRIPTION
N° NAME TERMINAL BLOCK X1
1
2
3
4
5
6
TACH +
TACH -
REF +
REF -
I
I
-
I
I
-
Tacho differential inputs. Use
shielded cable with shielding
connected to terminal 3. Input
voltage must not exceed 100 V.
Tachometric cable shielding. Do not
connect shielding at tacho end.
Speed or current differential
reference depending on position of
selector switch S1.
± 10 V corresponds to rated motor
speed at speed reference.
Use shielded cable with shielding
connected to terminal 6.
Shielding, to be connected at
numerical control end also.
TERMINAL