fbpx

Cart

icon 02 944 4511(จันทร์ - เสาร์ 09:00 - 18:00)
Mitsubishi RS422/485 UNIT QJ71C24N-R4, ขาย plc, ขาย plc มือสอง, ขาย plc mitsubishi, ขาย plc mitsubishi มือสอง, ขายพีแอลซี, ขายพีแอลซีมือสอง, ขายอะไหล่เครื่องจักร, ขายอะไหล่เครื่องจักรมือสอง, ระบบอุตสาหกรรมโรงงาน, ขายอะไหล่เครื่องจักรอุตสาหกรรม

รายละเอียด

Mitsubishi RS422/485 UNIT QJ71C24N-R4

RS422/485 UNIT Mitsubishi
Model : QJ71C24N-R4

Interface CH. 1 RS-422/485 compliant (2‑piece thrust-type terminal block)
CH. 2 RS-422/485 compliant (2‑piece thrust-type terminal block)
Communication Method Circuit Full-duplex communication / Half-duplex communication
MELSEC Communication Protocol Communication Half-duplex communication
Communication Protocol Communication Full-duplex communication / Half-duplex communication
Nonprocedural Protocol Communication Full-duplex communication / Half-duplex communication
Bi-Directional Protocol Communication Full-duplex communication / Half-duplex communication
Synchronization Method Asynchronous Method
Transmission Speed 50, 300, 600, 1,200, 2,400, 4,800, 9,600, 14,400, 19,200, 28,800, 38,400, 57,600, 115,200, 230,400 bps
· 230,400 bps is available only on CH1 side (not available on CH2 side).
· The total transmission speed of the two interfaces must be within 230,400 bps.
· When the send/receive data monitoring function is used, the total transmission speed of the two interfaces must be within 115,200 bps.
Data Format Start Bit 1
Data Bit 7/8
Parity Bit 1 (vertical parity) / None
Stop Bit 1/2
Access Cycle MELSEC Communication Protocol Communication One request is processed as part of the END processing of the sequencer CPU of the installed station.
* The number of scans / link scans needed in this process varies depending on the specific request.
Communication Protocol Communication Both send and receive requests are executed based on a dedicated command.
Nonprocedural Protocol Communication Data is sent every time a send request is made
while data can be received at all times.
Bi-Directional Protocol Communication Data is sent every time a send request is made
while data can be received at all times.
Error Detection Parity Check Applicable to all protocols. If applicable, select odd or even number using a parameter.
Checksum Code Whether to use a checksum code for MC protocol or that for bi-directional protocol is selected by a parameter.
In the case of a communication protocol, whether or not a checksum code is available is determined by the selected protocol.
In the case of a non-procedural protocol, a checksum code is selected by a user-registered frame.
Transmission Control RS-422/485 DTR/DSR Control Not possible
RS/CS Control Not possible
CD Signal Control Not possible
DC1/DC3 (Xon/Xoff) Control Applicable
DC2/DC4 Control Applicable
Circuit Configuration (Target Equipment Side: CPU Unit Side) RS-422/485 MELSEC Communication Protocol 1:1, 1:n, m:n (the total of n and m+n cannot be greater than 32)
Communication Protocol 1:1, n:1 (n cannot be greater than 32)
Non-Procedural Protocol 1:1, 1:n, n:1 (n cannot be greater than 32)
Bi-Directional Protocol 1:1
Transmission Distance RS-422/485 Max. 1,200 m (Total Extension Distance)
Number Of Occupied Inputs/Outputs 32 Points (I/O Assignment: Intelligent 32 Points)
5 V DC Internal Current Consumption 0.39 A
External Dimensions Height (H) 98 mm
Width (W) 27.4 mm
Depth (D) 90 mm
Mass 0.20 kg

สอบถามรายละเอียดเพิ่มเติมได้ที่
โทร. 064-1969060 หรือ 02-9444511
E-mail : kessarin@a-automation.co.th, sales@a-automation.co.th
Line : a-automationonline, @a-automation2
FACEBOOK FANPAGE คลิก

รีวิว

ยังไม่มีบทวิจารณ์

มาเป็นคนแรกที่วิจารณ์ “Mitsubishi RS422/485 UNIT QJ71C24N-R4 (สินค้ามือสอง)”

อีเมลของคุณจะไม่แสดงให้คนอื่นเห็น ช่องที่ต้องการถูกทำเครื่องหมาย *