Specification Brand : Anncus BulletPoint1 : Color: 16 channel BulletPoint2 : read 32 bit data, low word in front, high word in back. BulletPoint3 : Temperature data format BulletPoint4 : Type: Logic ICs Color : 16 channel ItemName : Anncus 4/8/16 Channel K thermocouple Acquisition Board, Input Module, thermocouple Temperature Transmitter, MODBUS Protocol, RS485 - (Color: 16 Channel) ItemTypeKeyword : io-modules Manufacturer : Anncus Material : Copper PartNumber : ACS-0067F4E700A4AC116647D6FE6482763B ProductDescription : I. main performance profiles: The module can measure 4/8/16 way K graduation (or J, T, E, R, S, B, etc.) thermocouple signals, modules can be applied to temperature measurement system. Its output is 485 bus mode, MODBUS-RTU communication protocol, which is convenient for PLC and configuration software applications. Two, module main parameters Operating voltage: DC8 to 24V, with power polarity protection, maximum 1200mW Communication interface: RS-485 interface, two-wire system, + 15KV ESD protection Communication speed: 1200 ~ 19200bps, software settings Communication format: 1 bit start bit, 8 bit data bit, 1 bit stop bit, no parity bit Transmission distance: <1200M (19200bps) Module address: 00 ~ 255 software settings Input signal: 8 way K graduation (or J, T, E, R, S, B) and other thermocouple signals Measuring accuracy: 0.5 Measuring range: J:0 to 1200 DEG C. K:0 to 1300 DEG C. T:0 to 400. E:0 to 1000. R:0 to 1700. S:0 to 1768. B:0 to 1800 DEG c. Input isolation: signal input and communication interface output isolation, isolation voltage 1000VDC Sampling rate: 0.15S per channel, 8 channel cycle measurement Overall size: * * width * height = 122*72*43 unit: mm Installation: 35mm DIN rail clamping Working conditions: -20, ~70, 35%~85%RH, no condensation Three, module RS-485 communication instructions The 1. module uses standard MODBUS-RTU protocol to facilitate the connection of PLC and configuration software. 2. the bits of each byte in the protocol: 1 start bits, 8 data bits, no parity bits, and 1 bit stop bits. Using CRC-16 check. 3. function code 04H: read hold register, read measurement data Data start address range: 0100H to 010FH Data Descriptions: read 32 bit data, low word in front, high word in back. Temperature data format Descriptions: one temperature data for 4 bytes, a total of 32bit (here 16 high, 0 has been), the actual te ProductSiteLaunchDate : 2023-03-09T20:06:45.815Z