Manual

Operating Instructions Safety Switch Evaluation Units CMS-E-ER
EUCHNER GmbH + Co. KG Kohlhammerstraße 16 D-70771 Leinfelden-Echterdingen Tel. [phone] Fax [phone] [e-mail] www.euchner.de
Figure 2: Wiring diagram CMS-E-ER
The following applies to all the illustrations:
f Evaluation unit electrically isolated
f Actuator not in the operating distance
Y3
Leseköpfe/read heads
1-2
13
14
Rückführkreis/
feedback loop
23
24
Sicherheits-
kontakte/
safety
contacts
Hilfs-
kontakt/
auxiliary
contacts
H12 H73H11
0V
A2
UB
A1 H74 31
32
H22
Y1 Y2
CMS
Wiring diagram CMS-E-ER
Wiring diagram for one read head CMS-R-...
H12 H73H11 H74H22
BN WH
1 Lesekopf/1 read head
BU BK
Wiring diagram for one read head CMS-RH-...
H12 H73H11 H74 H22
Lesekopf/read head
WHBN
+
BU BK
-
PK
1 2 3 4 5
1 Lesekopf/1 read head
Wiring diagram for 2 read heads CMS-R-...
H12 H73H11 H74 H22
WHBN BN WH
2 Leseköpfe/2 read heads
Lesekopf 1/
read head 1
Lesekopf 2/
read head 1
BU BK BU BK
Wiring diagram for 2 read heads CMS-RH-...
H12 H73H11 H74 H22
Lesekopf 1/read head 1
WHBN
+
BU BK
-
PK
Lesekopf 2/read head 2
WHBN
+
BU BK
-
PK
1 2 3 4 5 6 7 8 9 10
2 Leseköpfe/2 read heads
Wiring diagram for > 2 up to 30 read heads CMS-R-...
BK BU BK
H12H73H11H22
WHBN BN WH
H74
WHBN WHBN
>2 bis 30 Leseköpfe/>2 up to 30 read heads
Lesekopf 1/
read head 1
Lesekopf 2/
read head 2
Lesekopf 3/
read head 3
Lesekopf n/
read head n
...
BU BK BU BK BU
Wiring diagram for > 2 up to 30 read heads CMS-RH-...
H12 H73H11 H74 H22
Lesekopf 1/read head 1
WHBN
+
BU BK
-
PK
Lesekopf 2/read head 2
WHBN
+
BU BK
-
PK
Lesekopf n/read head n
WHBN
+
BU BK
-
PK
...
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
>2 bis 30 Leseköpfe/>2 up to 30 read heads
Operating voltage connection
Betriebsspannung/
operating voltage
A2A1
UB 0V
Connection for automatic start
without feedback loop
Rückführkreis
feedback loop
Y1 Y2 Y3
Manual start using start button
with falling edge and
connected feedback loop
Rückführkreis/
feedback loop
Y1 Y2 Y3
Manual start using start button
with rising edge and
connected feedback loop
Rückführkreis/
feedback loop
Y1 Y2 Y3
Connection for automatic start
with feedback loop
Rückführkreis/
feedback loop
Y1 Y2 Y3