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Automation products
Technology modules
2010
CA08103002Z-EN
www.eaton.comRemote I/O XI/ON
Remote I/OXI/ONTechnologymodules
Serial interfaces
XN-S4x...-SBBS for XN-1RS232 and D-Sub plug
XN-S4x...SBBS for XN-1RS485/422 in RS422 mode
XN-S4x...-SBBS for XN-1SSI on an SSI rotary encoder
XN-S4...-SBBS for XN-1RS485/422 in RS485 mode
Technology modules / counter
XN-S4...-SBBS for XN-1CNT-24VDC
XNE-1SWIRE
XNE-2CNT-2PWM
11 21
12 22
13 23
14 24
SHLD
RTS
CTS
GND
TxD
RxD
6
7
8
9
1
2
3
4
5
11 21
12 22
13 23
14 24
TxD-
TxD+
GND
GND
SHLD
RxD+
RxD-
Data in
Data out
SHLD
SHLD
11 21
12 22
13 23
14 24
CL+
CL-
GND
GND
GND
UL
UL
UL
D+
D-
SSI device
Parallel-serial-converter
Opto array
Analog array
Data out
Clock
11 21
12 22
13 23
14 24
TxD-/RxD-/N
TxD+/RxD+/P
GND
GND
Data in
Data out
TxEnable
SHLD
SHLD
SHLD
11 21
12 22
13 23
14 24
S
S
Counter input A
or
pulse input
Counter input B
or
direction input
S W I R E
6
5
4
3
2
1
24
V
H
U
AUX
+
=
−
10
11
12
13
14
15
16
9
8
7
6
5
4
3
2
1
M
M
Counter input A, Pulse input
Counter 1
Synchronization Z
Counter input B, Directional input
Supply 24 V DC
Supply GND
Output PWM
Output direction
GND
Drive 1
Counter input A, Pulse input
Counter 2
Synchronization Z
Counter input B, Directional input
Supply 24 V DC
Supply GND
Output PWM
Output direction
GND
Drive 2