EN6000B1/B11 series single/double loop digital controllers

EN6000B1 Series Single Loop Digital Controller

The EN6000B1 series instrument is a one-loop digital controller that uses advanced intelligent PID technique. No external module is needed to provide a variety of outputs including the current, the voltage, the relay, the SSR driver, the one/three-phase SCR zero-cross/phase-shift, etc, and the instrument can directly control an analogue object or servo object using a given value mode, programmable mode etc.. There are many products of different types to provide as multiplicity of different features.

The EN6000B11 instrument is a double-loop intelligent controller, that is designed to implement a cascade control system.

	Product Type

1	EN6000B1-1	Fixed-value standard controller
2	EN6000B1-2	Fixed-value motor positive-negative rotating controller
3	EN6000B1-3	Programmable standard controller
4	EN6000B1-4	Programmable motor positive-negative rotating controller
5	EN6000B1-5	Fixed-value heating and refrigerating dual output controller
6	EN6000B1-6	Programmable heating and refrigerating dual output controller
7	EN6000B1-7	Head control direct-through standby controller
8	EN6000B11-1	Dual channel fixed-value standard controller

	Main technological specification

Input Signals	Voltage	-20~20mVDC，-100~100mVDC，0~100mVDC，0~500mVDC，0~1000mVDC，0~5VDC，1~5VDC，0~10VDC
	Current	0-10mA、4-20mA、0-20mA
	RTD	S、B、T、R、K、E、J、N、W
	Thermal couple	Pt100，Cu100，Cu50
	Resistance	EN6000B1：0.1~3 KΩ EN6000B11：0~350Ω
Output signals	Linear current output	4-20mA、0-20mA(maximum load 500Ω )、0-10mA(maximum load1kΩ)
	Control relay contact output	250VAC/3A resistant load
	Alarm relay contact output	250VAC/1A or 30VDC/1A， resistant load
	SSR driving voltage	Von：13±2VDC（the electric current is less than 30mA） Voff≈0.1VDC
	Controlled Silicon	zero-cross of 1, 2 or 3-phase thyristor or phase shift
	MOSFET	Contact capacity：400VAC/0.1A, resistant load
Accuracy	0.2%FS
Feeding	Isolated 24VDC/30mA output
Transduction	Programmable 0～10mA, 4～20mA, 0～20mA output Transduction of PV,SV,OP1, OP2 or valve opening
Communication	RS232(individual meter)、RS485（100 meters at most）
Display	PV display: 4-bit red LED SV display: 4-bit green LED Stick Diagram: 20 section red LED		Display resolution：0.001,0.01,0.1,1 word Display cycle: 0.5 second Display area：－10.0% ~ 110%
Working Power	100~240VAC（-15% +10%） 50/60Hz or 24VDC（-15% +25%）
Power Dissipation	< 5W
Working Condition	Temprature: 0~50 ℃ Humidity: 5-85%RH Continual vibration: Amplitude in X, Y and Z＜1mm, Frequency＜50Hz
Storage Condition	Temprature: -25~75 ℃ Humidity: 5-95%RH
External Dimension	W×H（mm）48×48、72×72、48×96、96×48、96×96、80×160、160×80

	Classification

	Function Characteristics

  Universal signal input function: Universal signal input function namely the controller can receive varieties of signal including standard current, standard voltage, standard thermal resistor, standard thermal couple, etc; No jumper is needed; Only simply setting the internal parameter can the transfer be carried out among a variety of common input signals.

  Providing one PID control output: Using an advanced self-adaptive algorithm; Identifying and adjusting the control mode automatically according to the features of different controlled objects; Calculating the best regulation parameter; Carrying out a no overshooting and no undershooting system easily and suppressing disturbance quickly.

  1 - 4 alarm selectable outputs are available. Each condition has multiple alarm modes including high limit alarm, low limit alarm, high deviation alarm, low deviation alarm, inner deviation alarm, outer deviation alarm, out-of-range alarm, etc, stand-by alarm function etc.

  Complete counter size: There are varieties of contour sizes and many display modes including a large LED screen, the bar chart with a light bar, etc available.

  Communication function: A RS485 communication interface is available (as an option) to form a computer monitoring system based on multiple instruments and a PC that has the bus characteristics defined by the ENVADA communication protocol (supported by many host computer configuration software) or MODBUS protocol allowing the functional operation of a instrument to be carried out on a host computer seemlessly. The user can choose a communication rate among 2400, 4800, 9600, 19200bps. The standard communication software operated in a PC is available.

  Advanced parameter protection function: A parameter protection function can be set to avoid any illegal operation.