K3SC-10 AC100-240 Omron, K3SC-10 AC100-240 Datasheet - Page 6

• Manufacturer Part Number: K3SC-10 AC100-240
• Description: RS-232/USBto-422/485 CONVERTER
• Manufacturer: Omron
• Type: Interface Converterr

Specifications of K3SC-10 AC100-240

• Accessory Type: Converter
• Analog / Digital: Analog
• Control Method: ON/OFF
• Voltage Rating: 100 VAC to 240 VAC
• Mounting: DIN Rail
• Size: 30 x 80 x 78
• Input Type: AC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: RS-232C/USB and RS-422/485
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: K3SC-10AC100-240; K3SC10AC100240

Operation
■ Communications Settings Switch
Use this switch to set the communications conditions for the K3SC to those used by connected devices.
Note: 1. All pins are factory-set to OFF.
Nomenclature
ON↔OFF
Setting
1
2
3
4
5
6
7
8
9
0
Note: Cover the terminals to prevent electric shock.
Caution: Be sure to use the K3SC-10 with
2. When using RS-422 full-duplex communications, turn OFF pin 0.
3. When using the communications configuration with RS-232C or USB set for the master device and RS-422 or RS-485 set for the slave
Terminal Cover
device, use either RS-232C or USB (but not both) on the master device side.
ON
OFF
OFF
1,200
the terminal cover mounted
when using in machinery that
must conform to EN/IEC stan-
dards.
bps
OFF
ON
OFF
2,400
bps
ON
ON
OFF
4,800
bps
Baud rate
Power Indicator
Lights (green) when
power is supplied.
Communications Setting Switch
Used to set the communications conditions for
connected devices.
OFF
OFF
OFF
9,600
bps
ON
OFF
ON
19,200
bps
Communications Setting Switch
Switch
1
2
3
4
5
6
7
8
9
10
OFF
ON
ON
38,400
bps
Baud rate
Data length
Parity
Master device
Slave device
Echoback
OFF
Setting
Data length
7
ON
8
OFF
K3SC without Terminal Cover
Stop bits
2
ON
1
OFF
OFF
Even
ON
OFF
Parity
Odd
Communications Status Indicators
Light (yellow) during communications.
• RS-232C/USB ↔ RS-422/485:
• USB ↔ RS-232C:
USB Port
Port for USB connections. Use this port
if the master device is a USB device.
M3.5 Terminal Screw
RD: Lights when receiving RS-422/485 communications.
SD: Lights when sending RS-422/485 communications.
RD: Lights when receiving RS-232C communications.
SD: Lights when sending RS-232C communications.
OFF
ON
None Master:
ON
Slave:
232C
USB
RS-
Configuration
OFF
OFF
Slave:
RS-
485
(See note.)
RS-232C
Master:
or USB
ON
Slave:
RS-
422
OFF
(with-
OFF
out)
K3SC
Echoback
ON
(with)
ON
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