SUHNER Power-Hub EFCm-02 Originalbetriebsanleitung Seite 28

8KES1 and 8KES2 are designed for applications up to
and including SIL2. As 8KES1 and 8KES2 are one-chan-
nel systems, the position of the contacts must be evalu-
ated through X2.3, X2.6 and X2.7 by, e.g., a PLC so that
errors can be detected
3.5 c
ontrol of drive
Control access to the drive is achieved through the inter-
face to the EFCm-02 (Modular part) using a web interface
or field bus communication – refer to chapter 4.2.3. "Op-
erating instructions EFCm-02"
3.6 X4 efc c
onnect voltage suPPly
X4.1
X4.2
3.7 c eth8 efc
onnecting the
(M )
odular Part
Connect the network cable of the EFCm-02 (connector X3
to EFCm-02) to the PoE switch 9A3 (use ports P1 to P4).
The Modular part is powered via the PoE.
The network cable shield can also be grounded:
to do this, use the shield clamp and fix it in place with a
cable tie.
3.8 c
onnect servo Motor cable
When connecting the SUHNER Power-Hub EFCm-02 to
the servo motor, the motor cable which was part of the
delivery must be used.
3.8.1 P
hase conductor
Mount the contact plate of the motor cable shield to the
shield clamp and fix in place with a cable binder. Con-
nect the ground conductor of the motor cable to the PE
terminal.
Connect the ground conductor of the motor cable to the
PE terminal of 7U1. Connecting the phase conductors:
28
Drive 7U1
T1/U
T2/V
T3/W
Make sure that the screws of terminals R- and UDC+ are
tight. This step must also be performed if no cables are
connected to the terminals.
3.8.2 M
The servo motor of the EFCm-02 is equipped with a PTC
temperature sensor.
48V DC → brown
GND → white
-02
M
Connect the connections of the temperature sensor to the
additional module L515 of 7U1 (Drive):
L515.AI1
L515.DI5
L515.+10V
3.9 c
Connect the network cable from EFC to the switch
8A1/9A4. The port can be chosen as desired. The shield
of the network cable can also be grounded. To do this,
use the shield clamp and fix it in place with a cable tie.
3.10 f
There is support for the following fieldbuses:
Modbus TCP / Profinet IO
Maximum number of EFCm-02s in the network:
Modbus TCP:
Profinet IO:
Each EFCm-02 parameter corresponds to 2 bytes.
The byte sequence is big-endian (MSB first).
3.10.1 c
The fieldbus adapter 8A2 or 9A1 for Profinet IO is con-
nected as follows (X-designations at the fieldbus adapter)
X2
X3
Motor phase conductor 1 (U)
Motor phase conductor 2 (V)
Motor phase conductor 3(W)
otor teMPerature sensor
efc
onnect coMMunication
ield bus
depending on the customer's network
onnector
Modbus TCP connection from X3 IN / CH0
Fieldbus on customer side
Motor connection
Temp+ (5)
Temp+ (5)
Temp- (6)
5 EFCm-02
to EFCm-02