Brand:140PLC

Type:140ACI03000

Origin: the United States

Warranty: 365 days

Colour: new/used

Shipping method: Courier delivery

^{Spare parts spare parts, the main DCS control system of PLC system and the robot system spare parts,}

Brand advantage: Allen Bradley, BentlyNevada, ABB, Emerson Ovation, Honeywell DCS, Rockwell ICS Triplex, FOXBORO, Schneider PLC, GE Fanuc, Motorola, HIMA, TRICONEX, Prosoft etc. Various kinds of imported industrial parts

2 Modbus Port x Parameters This section applies to both MBS PORT 1 and MBS PORT 2. In the ProSoft Configuration Builder tree view, double-click the MODBUS PORT X icon. Configuration Parameters Common to Master and Slave Parameter Value Description Start Active Yes or No Specifies whether or not the port and commands are active upon module boot-up. Type Master, Slave, or Slave with Pass-Through This parameter specifies which device type the port emulates. See Slave Mode (page 72) for more information on Slave Pass-Through options. Protocol RTU or ASCII Specifies the Modbus protocol for the port. Baud Rate Multiple options Specifies the baud rate for the port. Parity None, Odd, Even Specifies the type of parity error checking. All devices on this port must use the same parity setting. Data Bits 7 or 8 Sets the number of data bits for each word used by the protocol. All devices communicating through this port must use the same number of data bits. Stop Bits 1 or 2 Sets the number of stop bits that signal the end of a character in the data stream. For most applications, use one stop bit. For slower devices that require more time to re-synchronize, use two stop bits. All devices communicating through this port must use the same number of stop bits. RTS On 0 to 65535 milliseconds Sets the number of milliseconds to delay after Ready To Send (RTS) is asserted before data is transmitted. RTS Off 0 to 65535 milliseconds Sets the number of milliseconds to delay after the last byte of data is sent before the RTS modem signal is set low. 

Use CTS Line Yes or No Specifies if the Clear To Send (CTS) modem control line is to be used or not. If you set the parameter to NO, the CTS line is not monitored. If you set the parameter to YES, the CTS line is monitored and must be high before the module sends data. Normally, this parameter is required when half-duplex modems are used for communication (2-wire). This procedure is commonly referred to as hardware handshaking. Float Flag Yes or No Specifies how the Slave driver responds to Function Code 3, 6, and 16 commands (read and write Holding Registers) from a remote Master when it is moving 32-bit floating-point data. Note: Most applications using floating-point data do not need this parameter enabled.