Moeller XIOC, Hardware And Engineering

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Counter module
04/03 AWB2725-1452GB
24
Terminal
arrangement No. CH2 No. CH1 Meaning of the signal
XIOC-2CNT XIOC-2CNT /
XIOC-1CNT
16 V
IN
A 1 V
IN
A Phase A If voltage input is used, connect to 12 to 24 V DC supply.
17 A (+) 2 A (+) If the differential input is used: connect to the positive
polarity.
18 A (–) 3 A (–) If the voltage input is used, connect to the open-collector
signal.
If the differential input is used, connect to the negative
polarity.
19 V
IN
B 4 V
IN
B Phase B If voltage input is used, connect to 12 to 24 V DC supply.
20 B (+) 5 B (+) If the differential input is used: connect to the positive
polarity.
21 B (–) 6 B (–) If the voltage input is used, connect to the open-collector
signal.
If the differential input is used, connect to the negative
polarity.
22 V
IN
M 7 V
IN
M Marker
(reference) If voltage input is used, connect to 12 to 24 V DC supply.
23 M (+) 8 M (+) If the differential input is used: connect to the positive
polarity.
24 M (–) 9 M (–) If the voltage input is used, connect to the open-collector
signal.
If the differential input is used, connect to the negative
polarity.
25
to
27 not used 10
to
12 not used Do not connect anything to these terminals.
28 Y2 13 Y0 Output Comparator output
29 Y3 14 Y1
30 Com2 15 Com1 (–) Ground reference for the Y outputs. For XIOC-2CNT :
reference potentials 1 and 2 are independent.
Note: The pin numbers defined for the XIOC-1CNT-100 kHz and XIOC-2CNT-100 kHz do not match those given by the connector manufacturer.
Figure 29: Encoder with differential outputs Figure 30: Encoder with voltage outputs
COUNTER
RESET
CH2 CH1
16 1
30 15
CN1
A (+)
A (–)
B (–)
M (–)
M (+)
B (+)
U+
U –
Vin A
A (–)
B (–)
M (–)
Vin M
Vin B
U+
U–
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