CEL-MAR ADA-4044H 사용자 설명서 - 페이지 14
{카테고리_이름} CEL-MAR ADA-4044H에 대한 사용자 설명서을 온라인으로 검색하거나 PDF를 다운로드하세요. CEL-MAR ADA-4044H 16 페이지. Rs-485 / rs-422
페이지 인쇄ADA-4044H
7. SPECIFICATION
Interface
Connector
Line length
Maximum number of connected device
Maximum baud rate
Transmission line
Transmission type
Standards
Optical signalization
Power requirements
Power cable
Power
Protection from reverse power polarization
Galvanic Isolation
Optoisolation
Electromagnetic compatibility
Safety requiring
Environment
Operating temperature
Humidity
Storage temperature
Dimensions
Material
Degree of casing protection
Degree of terminal protection
Weight
According to standards
Location during work
Mounting
TECHNICAL DATA
Transition Parameters
RS-485/422 (1xRS485-IN)
Screw terminal block - max. Ø 2,5mm
Up to 32 devices – 2- wire- & 4-wire
RS485 bus
1-pair or 2-pair twisted cable, UTP Nx2x0,5 (24AWG), shield inside large interferences
STP Nx2x0,5 (24AWG)
Asynchronous full duplex or half duplex.
EIA-485, CCITT V.11
• PWD – green LED power supply,
• RX - red LED data receiving on RS485-OUT - RS485/422,
• TX - yellow LED data transmission via RS485-OUT - RS485/422.
Electrical Parameters
Recommended length of power cable < 3m
• 2-way 1kV DC or 3kV DC between power circuit and signal line RS485/422 (RS485-
IN)
• 3-way 1kV DC or 3kV DC between power circuit and signal lines RS485/422
(RS485-IN and RS485-OUT)
3kV= between signal line RS485/422 (RS485-IN) and RS485/422 (RS485-OUT)
Resistance to disruptions according to the standard PN-EN 55024.
Emission of disruptions according to the standard PN-EN 55022.
According to the PN-EN60950 norm.
Commercial and light industrial.
Environmental Parameters
Casing
Rail mounting according to DIN35 standard / TS35.
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RS-485/422 (4xRS485-OUT)
1200 m
Up to 64 devices – 4-wire RS485 bus,
Up to 128 devices – 2-wire RS485 bus,
Up to 230,4 kbps
10 - 30 V DC
2W
YES
-30 ÷ 60°C
5 ÷ 95% - non-condensing
-40 ÷ 70°C
53 x 90 x 62mm
Noryl UL. 94 V-O
IP40
IP20
0,10 kg
DIN EN50022, DIN EN43880
Free
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