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The Industrial PLC Unit of Armfield PCT19BR employs the largely utilized Allen Bradley SLC500, jointly with appropriate hardware and software connections to enable a multichannel well-matched with chosen instructional tools from the range Armfield. The Unit recognizes up to 8 digital and 6 analogue input signals and offers 8 digital and 2 analogue output signals for use in configuring numerous of control loops for demonstration and study.

KEY FEATURES

? Integrates Industrial PLC of Allen Bradley SLC500 with digital and analogue inputs and outputs

? PID of analogue input with alarm and analogue output

? PID of Analogue input with time and analogue proportioned output

? Dual and single loops

? Serial communications RS485 and RS232

? Software of ladder logic programming through PC with or without process linked

SOFTWARE PROVIDED

Software of Ladder logic is offered on disk to allow the unit to run as:

1. controllers with two independent analogue PID

2. digital alarm inclusion on one of the PID loops

3. digital output of time -proportioning on one of the loops

Users may adjust or redraft the ladder logic from a PC. Two incorporated physically modifiable voltage sources are offered on the front panel to utilize as inputs to study and show ladder logic, with an integrated LCD voltmeter to check outputs. A 9-pin serial cable is given for connection to a PC, as is a connector with 6-pin DIN to get power from hardware of Armfield process.