MODBUS RTU/MODBUS ASCII Master slave station.
RS-232.
RS-422/485.
MODBUS interface module capable of connecting MODBUS compatible device such as temperature regulator, measuring device and so on.
Support MODBUS communication function, and can be compatible with the third party MODBUS to communicate from various station equipment Q3ACPU Manual Q3ACPU User's Manual.
Support MODBUS communication functions from the station, can communicate with the third party programmable controller MODBUS master device Q3ACPU
Through the linkage function, the master can be connected to the CH1 side (RS-232),
And through the QJ71MB91 and connected to the CH2 side (RS-422/485) of a number of stations for communication.
The RS-232 interface (1 credit on the 1 pass) MODBUS master device with multiple MODBUS communication from the station equipment Q3ACPU Manual Q3ACPU User's Manual. (only QJ71MB91)
Master / slave station functions can be used simultaneously. (only QJ71MT91)Extended SRAM card 8MB
To record the change of control data without missing.
Data can be collected in a time interval or in a millisecond time interval,
To record the change of the specified control data without any omission Q3ACPU Manual Q3ACPU User's Manual.
Therefore, in the event of failure, can quickly determine the cause, the precise action analysis.SRAM+E2PROM memory card.
RAM capacity: 256KB.
E2PROM capacity: 256KB. Input: 4 channels.
Output (resolution): 0~20000, -20000~20000.
Input: DC-10~10V, DC0~20mA.
Conversion speed: 20 s/1 channel.
18 point terminal.
High insulation strength.
Can isolate electrical interference, such as current and noise, etc..
Standard analog input module.
Isolated analog input module.
No external isolation amplifier required.
Without the use of inter channel isolation analog modules.
Using the inter channel isolation analog module.
The possibility of expanding control with intelligent function.
Providing a variety of analog modules, is the ideal choice for process control applications.
Can also meet the needs of high speed, high precision control.
Most suitable analog modules for high speed conversion control.
Can provide a variety of analog and digital analog conversion module products.
These modules have a variety of functions, in the connection of equipment, to achieve the greatest flexibility.
Can meet the inverter control, such as high-speed conversion needs.
A variety of modules with excellent performance,
Meet the needs of various control from analog to location.
Q series module products include a variety of types of I/O, analogg and positioning function module Q3ACPU Manual Q3ACPU User's Manual.
Can fully meet the switch, sensor, such as the input and output, temperature, weight, flow and motor, drive control,
As well as the requirements of high-precision control of thee positioning of the industry, the control needs of various fields Q3ACPU Manual Q3ACPU User's Manual.
Can also be used in combination with the CPU module to achieve appropriate control.