Tabla de contenido
Publicidad
Idiomas disponibles
Idiomas disponibles
Fig. 2: Mounting a blind/through hollow shaft
1.
Mount on the drive shaft (2) provided by the customer with supplied feather
key (1).
2.
Block the customer's drive shaft (2).
3.
Apply screw adhesive to the thread of the clamping ring (3) or the supplied
Torx screw (4).
4.
Insert the Torx screw (4) in the clamping ring (3) and secure it loosely; do not
tighten it at this stage.
5.
Push the motor feedback system onto the customer drive shaft (2), aligning
it with the feather key (1) so that the long spring plate stator coupling (5) is
resting against the mounting surface (6).
6.
Mount the long spring plate stator coupling (5) using at least one M4 screw
(7) and a washer (8), and apply screw adhesive to the thread at the same
time.
7.
Tighten the screw (7). Tightening torque: 1.2 ± 0.1 Nm.
8.
Tighten Torx screw (4). Tightening torque: 3.5 ± 0.1 Nm.
5
Electrical installation
NOTE
Observe the corresponding operating instructions of the external drive system
or the higher-order control system for the installation of the motor feedback
system.
NOTE
Make sure the affected machines/systems are in a de-energized state during
mounting!
5.1 Shielding connection
NOTE
A suitable encoder shield connection to the ground or to the motor shield is
required for smooth operation.
With the motor feedback system with spring plate stator coupling (Fig. 1, 2),
this is ensured using the spring plate stator coupling (5).
5.2 Motor feedback system signals
The motor feedback system has the following signals:
HIPERFACE
interface:
®
•
US supply voltage; the supply voltage is between + 7 V and +12 V, the rec‐
ommended supply voltage is +8 V.
•
GND - ground connection; electrically isolated from the housing. The voltage
drawn is US.
•
+ SIN process data channel; sine signal of 1 Vpp with a static offset of REF‐
SIN.
•
REFSIN process data channel; static voltage of +2.5 V, reference voltage for
+SIN.
•
+ COS process data channel; cosine signal of 1 Vpp with a static offset of
REFCOS.
•
REFCIS process data channel; static voltage of +2.5 V, reference voltage for
+COS.
•
Data -/+ – RS485 parameter channel: negative/positive data signal; the
parameter channel is an asynchronous, half-duplex interface, which physi‐
cally conforms to the EIA RS485 specification. For this, data can be
requested from the motor feedback system through different commands;
this also makes it possible to write user-specific data such as position offset
to the E2PROM of the motor feedback system.
8021186/10RG/2018-08-20/de, en, es, fr, it
5.3 Connection overview
5.3.1
M23, 12-pin
Fig. 5: M23 connection, 12-pin
M23 pin assignment, 12-pin
PIN
Signal
1
REFCOS
2
Data +
3
Not assigned
4
Not assigned
5
+SIN
6
REFSIN
7
Data -
8
+COS
9
Not assigned
10
GND
11
Not assigned
12
US
5.3.2
M12, 8-pin
Fig. 6: M12 connection, 8-pin
M12 pin assignment, 8-pin
PIN
Signal
1
REFSIN
2
+SIN
3
REFCOS
4
+COS
5
Data +
6
Data -
7
GND
8
US
5.3.3
Cable outlet
Wire color
Signal
Brown
REFSIN
White
+SIN
Black
REFCOS
Pink
+COS
Gray
Data +
Green
Data -
Blue
GND
Red
US
Table 3: Cable outlet cable assignment
6
Commissioning
Commissioning the safe motor feedback systems requires that the manufacturer
of the connected drive system has complied with the safety requirements for the
drive system design, as described in the "HIPERFACE
manual.
6.1 Checking
Further inspection measures are not required during operation.
Safety" implementation
®
SFS60S/SFM60S | SICK
7
Publicidad
Tabla de contenido
