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V530-R2000
User’s Manual
SECTION 7
Host Communications
Serial Interface
The serial interface can be used to input read triggers and output read results. Also, settings
can be backed up on a personal computer. This section describes connection messages and
System Settings for the communications modes used to
communicate with the host and the communications settings.
Connector
The RS-232C/422 connector on the Controller is a female D-sub, 9-pin connector.
The pin layout is shown below.
n
RS-422 Block Diagram
Connection Method
Align the connector and insert it straight in.
Secure the connector with the screws on both
sides of the connector.
Turn OFF the power to the V530-R2000 before con-
necting or disconnecting Cables.
The connector is capped when the Controller is
shipped. Always leave the connector capped when
the communications interface is not being used to
prevent dust and dirt from entering and to protect the
Controller from static electricity.
Pin
Signal
Function
1
FG
Protective ground
2
SD
RS-232C signal
3
RD
RS-232C signal
4
NC
Not connected.
5
RDB (RD+)
RS-422 signal
6
RDA (RD
-
)
RS-422 signal
7
SDB (SD+)
RS-422 signal
8
SDA (SD
-
)
RS-422 signal
9
SG
Signal ground
1
2
3
4
5
9
8
7
6
SDB(SD+)
SDA(SD-)
RDB(RD+)
RDA(RD-)
Prepare a suitable connector.
Recommended Models
Part
Model
Plug
XM2A-0901
Hood
XM2S-0911
Содержание V530-R2000
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