Zimmer GEP2000IO-00, Инструкция по установке и эксплуатации

Страница: 14 / 56

14
10.2 Safe shutoff for products with IO-Link
INFORMATION
For safe shutoff for IO-Link products, two contactors are switched in series with one auxiliary contact each. Here,
the auxiliary contacts monitor the status of the contactors. If one contactor does not switch, the second contactor
ensures safety. The malfunction can still be detected using the contacts.
The following example corresponds to control category 3 and the PLD can be reached in any case. A PLE in control
category 4 can be reached only if S24V is also shut off with two channels and with error monitoring, similar to the example
above. The product cannot carry out a hazardous movement.
.
PE
. .
1
. .
2
. .
3
. .
4
.
PE
-W3
Kabel
1
2 3 4
PE Up GND Up Us GND Us
PE Up
GND Up
Us
GND Us
Up
GND Up
Us
GND Us
br
-W4
M12 5pol 5m
ws bl sw gr
1
2 3 4 5
1
Power
OUT
Feldbus
Busmodul Kopf
L/A IN
Feldbus
Busmodul Kopf
L/A OUT
Bosch_Timo_Plan.0004_images\image0.jpg Bosch_Timo_Plan.0004_images\image1.jpg Bosch_Timo_Plan.0004_images\image2.jpg
WH/OR WH/GN GN OR WH/OR WH/GN GN OR
TX+
RX+
RX- TX- TX+
RX+
RX- TX-
PE Up
GND Up
Us
GND Us
1
2 3 4 5
1
2 3 4 5
1
2 3 4
1
2 3 4 2 3 4 5
-Q10
1
2
3
4
5
6
1
2
3
4
5
6
-Q11
1
2
3
4
5
6
1
2
3
4
5
6
Rk_1 Rk_2
Rückführkreis
von Q10 & Q11
-KXX2
24V IN 24V OUT
L/A IN L/A OUT
X01
IO-Link Master
GND_Up
1
GND_Us
2
PE
3
Us
4
Up
5
GND_Up
1
GND_Us
2
PE
3
Us
4
Up
5
Tx+
1
Rx+
2
Rx-
3
Tx-
4
Tx+
1
Rx+
2
Rx-
3
Tx-
4
L+
1
P24
2
L-
3
C/Q
4
N24
5
21
22
21
22
21
22
21
22
Power
IN
Bosch_Timo_Plan.0004_images\image3.jpg
Bosch_Timo_Plan.0004_images\image4.jpg
Zimmer
IO-Link Greifer
-K1
S24V
1
P24V
2
SGND
3
C/Q
4
PGND
5
Auf galvanische
Trennung achten
1 2
3 4
1
Two contactors in series, each with an auxiliary contact
2
Connection to other field devices
3
Connection to other fieldbus nodes
4 Product with IO-Link without external STO cable
NOTICE
Without an externally fed power supply, the motor of the product cannot carry out an active movement and thus
cannot carry out a hazardous movement.
There is no galvanic isolation between the two voltage supplies (signal and power). There is a low-voltage
connection via ground (GND).
Because of the self-locking mechanism, the product remains in the last approached position, even if no power is
supplied.
INSTALLATION AND OPERATING INSTRUCTIONS: GEP2000
DDOC01113 / b
EN / 2022-05-01
Zimmer GmbH • Im Salmenkopf 5 •

77866 Rheinau, Germany •

+49 7844 9138 0 • www.zimmer-group.com