D136-001-007

Brand:MOOG

Type:D136-001-007

Origin:the United States

Warranty: 365 days

Colour: new/used

Shipping method: Courier delivery

Products are widely used in metallurgy, petroleum, glass, aluminum manufacturing, petrochemical industry, coal mine, papermaking, printing, textile printing and dyeing, mechanical, electronic manufacturing, automobile manufacturing, plastic machinery, electric power, water conservancy, water treatment/environmental protection, boiler heating, energy, power transmission and distribution and so on.

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

Read Input Registers (Function Code 04) Query This function retrieves the contents of the controller's input registers from the Modbus 3x range. These locations receive their values from devices connected to the I/O structure and can only be referenced, not altered from within the controller, The addressing allows retrieving up to 125 registers at each request; however, the specific slave device may have restrictions that lower this maximum quantity. The registers are numbered for zero (30001 = zero, 30002 = one, and so on). Broadcast mode is not allowed. The example below requests the contents of register 30009 in slave number 11. Note: This is the structure of the message being sent out to the Modbus network.

 The byte values below are in hexadecimal display. Node Address Function Code Data Start Point High Data Start Point Low Data Number of Points High Data Number of Points Low Error Check Field (2 bytes) 0B 04 00 08 00 01 CRC Response The addressed slave responds with its address and the function code followed by the information field. The information field contains 1 byte describing the quantity of data bytes to be returned. The contents of the registers requested (DATA) are 2 bytes each, with the binary content right justified within each pair of characters. The first byte includes the high order bits and the second, the low order bits. Because the slave interface is normally serviced at the end of the controller's scan, the data reflect the register content at the end of the scan. Each PC limits the quantity of register contents provided each scan; thus for large register quantities, multiple PC scans are required, and the data provided is from sequential scans. In the example below the register 30009 contains the decimal value 0.