MODBUS/TCP Master slave station.
10BASE-T/100BASE-TX.
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 Q173HCPU Programming Guide Book.
Support MODBUS communication functions from the station, can communicate with the third party programmable controller MODBUS master device Q173HCPU
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 Q173HCPU Programming Guide Book. (only QJ71MB91)
Master / slave station functions can be used simultaneously. (only QJ71MT91)4 axis, differential drive output type.
Control unit: pulse.
Location data: 10 data / axis.
Maximum pulse output: 4Mpps.
40 pin connector.
Differential output.
Ideal solution for simple multi axis positioning.
Perfect match with stepper motor control Q173HCPU Programming Guide Book.
Plus deceleration smooth, speed change subtle.
To speed up the speed of positioning control to start processing.
Positioning module.
Open collector output.
Differential driver output.
Based on the use of open collector outputs and differential drive output type 2 types.
Differential driver output type positioning module can transmit high speed instruction pulse (up to 4Mpps) to the servo amplifier reliably,
Transmission distance of up to 10 meters, to achieve high speed and high precision control.
(the command pulse of the open collector positioning module is highest 200kpps.)
Reduce system downtime recovery time.
With a simple operation, you can back up all the data in the CPU to the memory card. Q173HCPU Manual.
Through regular backup, can be the latest parameters, procedures, etc. to save the storage card.
In the event of a CPU failure, after the replacement of CPU, can be a simple operation,
Restore the system by using the data storage ccard in advance Q173HCPU Manual.
Therefore, it is not necessary to spend time to manage the backup data, but also can shorten the recovery time of the system shutdown.