The PZ-K32 unit allows the simultaneous collection of 32 actives or passive switch signals. The unit is connected to upper computer with an RS485 interface and utilizes Polling for data exchange to reflect the switch status on a real-time basis. This unit can store the sequence of 2000 events (SOE information), and therefore can accurately indicate the time of the switch status changes.
The PZ-M32 is applicable in intelligent systems remotely measuring analog signals, like current, voltage, power, temperature, pressure and humidity etc.. The PZ-M32 unit allows the simultaneous collection of 32 ways AC/DC 0-20mA or 0-5V AC/DC analog signals. The unit is connected to the upper computer by RS485 communication, and utilizes Polling for data exchange to reflect the value of the metered object on a real-time basis.
PZ-P32 can accept the 32 pulse signals and then transmit the measured data to PC by RS485 port. It can be used to count pulse of kWh, kVarh or other pulse signals. And it has the data storage when power off.
The PZ-J16 Unit has 16 relay outputs which are either pulse output or the self-retain output. In the pulse type, the relay contact closes for seconds and then automatically releases. In the self-retain type, the relay output remains closed or open on a long-term basis. The unit is connected to the upper computer through an RS485 bus to perform its intended control functions.
ترجمه فارسی - RTU