Autonics SCM-38I 제품 설명서 - 페이지 2

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Autonics SCM-38I 제품 설명서
Specifications
• There might be some differences depending on PC environment. (Supported OS: Microsoft Windows)
Model
SCM-US
Power supply
5 VDCᜡ USB bus power
Power consumption
≈ 1 W
Max. com. speed
1,200 to 115,200 bps (recommended: 9,600 bps)
02)
Communication type
Half duplex type
Available com. distance 1.5 m (not extension)
USB: USB 2.0 A type (male)
Connection type
Earphone jack (4 pole stereo phone plug)
Isolation type
Non-isolation
Indicator
A.C.C (green), O.P.R (red)
Approval
ᜢ ᜣ ᜫ
Unit weight (packaged) ≈ 41 g (≈ 80 g)
Model
SCM-38I
Power supply
12 - 24 VDCᜡ ±10 %
Power consumption
≈ 1.7 W
Max. com. speed
1,200 to 115,200 bps (recommended: 9,600 bps)
02)
Communication type
Half duplex type
Available com. distance ≤ 1.2 km
Multi-drop
≤ 31 Multi-drop
Protocol
Data bit: 5bit, 6bit, 7bit, 8bit / Stop bit: 1bit, 2bit / Parity bit: None, Odd, Even
02)
RS232C: D-sub 9-pin
Connection type
RS485: 4-wire screw terminal (2-wire communication type)
Protection circuit
Surge protection circuit
Isolation type
Isolation
Between whole terminals and case:
2,000 VACᜠ 50/60 Hz for 1 min
Dielectric strength
Between RS232C and RS485:
2,500 VACᜠ 50/60 Hz for 1 min
Isolation resistance
≥ 100 MΩ (500 VDCᜡ megger)
Noise immunity
±500 VDCᜡ the square wave noise (pulse width: 1㎲) by the noise simulator
Indicator
RUN (red)
Accessory
-
ᜢ ᜣ ᜫ
Approval
Unit weight (packaged) ≈ 46 g (≈ 106 g)
01)  USB bus Power is supplied from PC or USB host controller.
02) They are set by Hyper terminal, DAQMaster, ParaSet, and Modbus Poll.
0.75 mm double amplitude at frequency of 10 to 55 Hz (for 1 min) in each X, Y, Z
Vibration
direction for 1 hour
0.5 mm double amplitude at frequency of 10 to 55 Hz (for 1 min) in each X, Y, Z
Vibration (malfunction)
direction for 10 min
Shock
300 m/s² (≈ 30 G) in each X, Y, Z direction for 3 times
Shock (malfunction)
100 m/s² (≈ 10 G) X, Y, Z in each X, Y, Z direction for 3 times
Ambient temperature
-10 to 55 ℃, storage: -20 to 60 ℃ (no freezing or condensation)
Ambient humidity
35 to 85 %RH, storage: 35 to 85 %RH (no freezing or condensation)
Cautions for Installation
• Refer to the 'Dimensions.'
• When wiring the RS485 connector, use AWG 24 cable.
• Tighten the connector screw with a tightening torque of 0.22 to 0.4 N m with the screwdriver
for M2 screw.
■ SCM-US / SCM-USP / SCM-SFL
• Use only for our products that support SCM-US / SCM-USP / SCM-SFL.
■ SCM-38I / SCM-US48I
• Multi-layer
M3 screw bolt
Panel
• RS485
[Pin assignments]
Function
Pin
SCM-38I
SCM-US48I
A
RS485 (+)
B
RS485 (‒)
A
B
V
G
V
+V
‒
G
Ground
‒
• RS232C (SCM-38I)
Standard connection
Computer
SCM-38I
①
①
DCD
⑥
⑥
DSR
②
②
RXD
⑦
⑦
RTS
③
③
TXD
⑧
⑧
CTS
④
④
DTR
⑨
⑨
RI
⑤
⑤
GND
Driver Installation (SCM-US, SCM-USP, SCM-SFL, SCM-US48I)
• Visit our webstie to download the driver.
• If the computer is connected to the Internet, your PC automatically searches for the driver
and install it.
• After completing the USB driver installation, follow the steps of the Serial Port driver installer.
• Check the status of all drivers installed on your computer via Device Manager.
SCM-USP / SCM-SFL
01)
4-pin connector for communication
ᜢ ᜣ
SCM-US48I
5 VDCᜡ USB bus power
≈ 1 W
USB: ≤ 1 m ± 30 %, RS485: ≤ 1.2 km
USB: USB 2.0 B type (male)
Between whole terminals and case:
2,500 VACᜠ 50/60 Hz for 1 min
Between RS232C and RS485:
2,500 VACᜠ 50/60 Hz for 1 min
USB 2.0 AB type cable (length: 1 m,
sold separately, model: USB AB CABLE)
≈ 34.5 g (≈ 197 g)
A: 23N+0.5, B: 23N-3
N (number
A (height of layer)
B (length of screw)
of layers)
1
23.5 mm
20 mm
2
46.5 mm
43 mm
3
69.5 mm
66 mm
4
92.5 mm
89 mm
[Terminating resistance selection switch]
RT
RT
Using terminating resistance
OFF Not using terminating resistance
OFF
Using Auto-loop Back
Computer
SCM-38I
①
①
DCD
⑥
⑥
DSR
②
②
RXD
⑦
⑦
RTS
③
③
TXD
⑧
⑧
CTS
④
④
DTR
⑨
⑨
RI
⑤
⑤
GND
Dimensions
• Unit: mm, For the detailed drawings, follow the Autonics website.
■ SCM-US
■ SCM-USP
01)
■ SCM-SFL
■ SCM-38I
2-Ø3.3
■ SCM-US48I
2-Ø3.3
• USB AB CABLE
USB B Type
20
±5
18, Bansong-ro 513Beon-gil, Haeundae-gu, Busan, Republic of Korea, 48002
www.autonics.com | +82-2-2048-1577 | [email protected]
52
1500
40.3
A.C.C (green, Rx / Tx Data Transmission)
O.P.R (red, Power)
A.C.C (green, Rx / Tx Data Transmission)
O.P.R (red, Power)
52
1500
40.3
A.C.C (green, Rx / Tx Data Transmission)
O.P.R (red, Power)
81.7
75.5
38
• Panel cut-out
75.5
38
• Panel cut-out
1,000
±30
USB A Type
20
±5
6.8
27
21.1
3
2-M3 TAP
2-M3 TAP
-