Copyright ©2018 Omron Microscan Systems, Inc. P/N 83-210870 Rev E
Pin Assignments
Item Description Part Number
1 QX-870 Industrial Raster Scanner FIS-0870-XXXXG
2 QX-1 Interface Device 98-000103-02
3 QX Cordset, Common, M12 12-Pin Socket to M12 12-Pin Plug, 1 m 61-000162-02
4 QX Cordset, Host, Serial, M12 12-Pin Plug to DB9 Socket, 1 m 61-000152-02
5 QX Cordset, Host, Serial, M12 12-Pin Socket to DB9 Socket, 1 m 61-000153-02
6 QX Power Supply, 100-240VAC, +24VDC, M12 12-Pin Socket 97-000012-01
7 QX Cordset, Host, Ethernet, M12 8-Pin Plug to RJ45, 1 m 61-000160-02
8 QX Cordset, M12 12-Pin Plug to MS-Connect 5100, 3 m 61-000161-01
9 QX Cordset, M12 12-Pin Plug / M12 12-Pin Socket to MS-Connect 210, RS-232, 2 m 61-000158-03
10 QX Photo Sensor, M12 4-Pin Plug, NPN, Dark On, 2 m 99-000020-02
Note: Additional cordsets and accessories are available in the Omron Microscan Product Pricing Catalog.
+10-28V
Trigger
Ground
Trigger/New Master / Input 1 Common
Ground
Output 3
Output 1
Output 2
New Master
Default
Power
Input Common
Output Common
RS-232 RxD
Trigger
RS-232
TxD
QX-870 (Base View)
QX-1 Interface
Device (Top View)
Input
Common
RS-422/485 RxD (–)
RS-232 TxD/
RS-232 RTS
Trigger
RS-232 RxD/
RS-232 CTS
Power
Ground
RS-422/485
RxD (+)
RS-422/485
TxD (+)
RS-422/485 TxD (–)
Input 1
Term i n a te d
A (All Models) M12 12-Pin Plug
B (Serial Models) M12
12-Pin Socket
Trigger Connector 4-Pin Socket
A is a serial M12 12-pin plug. It is
the same for all models of the QX-870.
B is a serial M12 12-pin socket for
serial models and an Ethernet M12
8-pin socket for Ethernet models.
P/M is a serial M12 12-pin plug.
T is a 4-pin Micro-Change socket
(identical
to the QX-1 trigger
connector shown below).
Important: See the QX-870
Industrial Raster Reader User
Manual for a list of the wire colors
that correspond to each pin.
Connector T on the QX-1 Interface Device is the trigger connector.
Connectors 1, 2, and 3 can be used to bus power and data as
required by the application.
TX (+)
RX (–)
RX (+)
TX (–)
Terminated
Terminated
B (Ethernet Models) M12
8-Pin Socket
Terminated
Terminated
POWER
TRIGGER
A
B
P/M
T
P/M (All Models) M12 12-Pin Plug
N/C
RS-422/485 TxD (–)
N/C
N/C
N/C
Power
Ground
RS-422/485
RxD (+)
RS-422/485
TxD (+)
RS-422/485 RxD (–)
N/C
N/C
QX–870
Industrial Raster Scanner
Configuration Guide
Hardware Required
QX-870 Configuration
Standalone Configuration
Important: Configure Ethernet-enabled readers off-line and then connect to network when ready for
dynamic use.
Daisy Chain Configuration
Multidrop Configuration
With QX-1
Without QX-1
Serial with MS-Connect 210
1
1
1
2
3
6
6
4 or 7
10
10
5
7
9
10
Important: Do not attempt to power more than four scanners with a
single power supply in a daisy chain configuration. Add a QX-1 and
one power supply for every four additional scanners in the daisy chain.
1
1
1
1
3
3
3
6
7
10
4
Multidrop Network with MS-Connect 5100
1
1
1
1
3
3
3
6
3
10
10
1010
8
Copyright ©2018 Omron Microscan Systems, Inc.
www.microscan.com
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