XMBA-7000 Intelligent Dual Input Digital Display Regulator-Fornitore globale

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299 Huahai Road, Jinhu County, Jiangsu Province

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XMBA-7000 Intelligent Dual Input Digital Display Regulator

The XMBA-7000 series intelligent dual input display regulator adopts self-developed and integrated specialized integrated circuits customized by impor

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Product details

Product Overview/Product overview----------------------------------------------------------◆◆

The XMBA-7000 series intelligent dual input display regulator produced by our company adopts a self-developed and customized special integrated circuit produced by a Japanese integrated circuit manufacturer. It not only gathers most of the functions of various regulating instruments in current automatic control systems, but also integrates circuits such as CPU, I/D interface, RS485 or RS232 communication interface, EPROM and D/A conversion, supplemented by a software system that draws on the strengths of others, carefully compiles and repeatedly debugs. This instrument has the following characteristics when used.

1. The hardware of the instrument has been significantly reduced, the system's composition structure is relatively simple, the process has been significantly improved, there are no flying wires, no debugging potentiometers, and all parameter settings and instrument calibration function selections are completed by software through the keyboard.

2. Four alarm outputs can be set, and there are more than ten alarm methods available. It can be assigned to either the main input or the secondary input, as well as to the difference between the main input and the secondary input, the sum of the main input and the secondary input, or the quotient of the main input and the secondary input.

3. One of the switch values can be set to selectively monitor the other three switch values, achieving intelligent sound and light alarm function with silencing time.

4. Two or three D/A output ports can be optionally added, which can be allocated to the main input or auxiliary input for use. The zero and full-scale values of the analog output can be set arbitrarily within the displayed numerical range. The output can be optically isolated, providing two constant voltage sources of 5V and 24.

5. Any complex control, regulation, alarm, output and other functions can be easily operated by the instrument operator. The set pressure is password protected, and it becomes a foolproof instrument. The on-site operator will not be able to modify the locked parameters. Four categories and hundreds of levels of anti-interference modes set by users themselves can adapt to various environmental interference sources.

Main performance/main performance---------------------------------------------------------◆◆

1. The input signals are dual input thermocouples with various scale marks, thermal resistors, and linear signals of various standards (the dual input signals must be the same) or thermal resistors (Pt100) and linear signals (please specify when ordering).

2. Display the process quantity within any set display range (-1999~9999, 9999~-1999, with 0~3 decimal places) or 0~100%.

3. Triple display including dual input process quantity indication and dual analog bar indication.

4. The display range of dual input can be set separately.

5. The displayed values of the primary and secondary inputs can be added or subtracted.

6. The relay action can be controlled by comparing the main input with the secondary input.

7. Output the status after resistance, disconnection, and disconnection.

8. The state of relays used for positional control after breaking resistance, disconnection, and coupling has a holding function.

9. Intelligent sound and light alarm.

Product selection/product selection-----------------------------------------------------------◆◆

XMBA	——	describe
Design sequence	7	7000 series dual input instrument panel
Display mode	1	Single screen display
	2	Dual screen display
	3	Single screen+single light column
	4	Single screen+dual light pillar
	5	Dual screen+single light column
	6	Dual screen+dual light pillar
	7	Three screen display
	8	Displayed as square root and small signal cut-off (please specify when placing an order)
Input method	1	Both primary and secondary inputs are thermocouples (K, E, S, B, J, T, R, N)
	2	The main and auxiliary inputs are both resistors (Pt100, Cu100, Cu50, BAz, BA, G)
	3	The main and auxiliary inputs are both current or voltage (0~10mA, 4~20mA, 0~20mV, 0~100mV, 0~500mV, 0~5V, 1~5V)
	4	The main input is Pt100, and the secondary input is current or voltage (specified in the order)
Control output and adjustment mode (switch output)	0	No relay output
	1	1 relay (arbitrarily assigned to main input or auxiliary input, or calculated value between main and auxiliary)
	2	2 relays (arbitrarily assigned to the main input or auxiliary input, or calculated value between the main and auxiliary)
	3	3 relays (arbitrarily assigned to the main input or auxiliary input, or calculated value between the main and auxiliary)
	4	4 relays (arbitrarily assigned to main input or auxiliary input or pre calculated value between main and auxiliary)
additional function	0	No additional features
	1	With broken couple, broken resistance, and status output after broken wire
External dimensions	H	Horizontal 160 × 80	Opening 152 × 76
	V	Vertical 80 × 160	Opening 76 × 152
	F	Method 96 × 96	Opening 92 × 92
	Q	Method 72 × 72	Hole 68 × 68
Transmission output	A	The main input or secondary input can independently transmit output
	B	(Main input ± Secondary input) × (Lup Ldo)
	C	(Main input ± Secondary input) × (Lup Ldo)+Display displacement+PFS
	D	Output of operation values for primary and secondary inputs
	E	The main input and auxiliary input are both independently transmitted and output
	F	Tezhu requires transmission output
External 24V DC power supply	P	Default is no 24V DC power output
		With 24V DC power output (can be used as a two-wire transmitter power supply)
communication interface	T	Default is without communication interface
		Equipped with RS485 or RS232 communication interface
Power supply	K W	Default is 220VAC
		Switching power supply 85~260VAC
		Switching power supply 18~36VDC or 18~36VAC

Technical indicators/Technical indicators---------------------------------------------------------◆◆

1. Measurement accuracy: ± 0.5% FS ± 1d	±0.2%FS±1d
2. Alarm modes: upper limit, lower limit, upper and lower limits, upper return, lower return, double return, OK mode, absolute value mode, etc
3. Transmission output accuracy: ± 0.2% FS
4. Simulate output to drive load impedance
Current signal: 0~10mA ≥ 1.5K Ω; 4~20mA≥750Ω
Voltage signal: 0~5V, 1~5V output impedance ≤ 1 Ω
5. Simulate input impedance
Current signal: ≤ 50 Ω; Voltage signal: ≥ 50K Ω
6. Relay contact capacity: AC220V, 3A (resistive load)
7. Parameter retention time set after power outage: ≥ 20 years
8. Insulation strength: AC voltage 1500V, 1 minute
9. Insulation impedance: above 50M Ω
10. Power supply: AC220V, 50Hz, ≤ 6W or 24V
11. Work environment requirements: temperature 0~50 ℃, relative humidity ≤ 85%, no corrosive gases, no vibration in the workplace

Display instructions/Display description----------------------------------------------------------◆◆

1. Dual screen display

The upper (left) digital display shows the main input measurement signal

The lower (right) digital display shows the measurement signal of the secondary input or the calculated value between the main input and the secondary input

2. Dual screen display+single analog bar

The upper (left) digital display shows the main input measurement signal

The lower (right) digital display shows the measurement signal of the secondary input or the calculated value between the main input and the secondary input

Simulate the percentage of input signal process quantity displayed on the analog bar, and switch the display between the main and auxiliary channels using the decrease key

3. Single screen display+dual-mode strip simulation

The digital display shows the main input measurement signal or the secondary input measurement signal

The display switching between the main and auxiliary channels is achieved by pressing a key

The first 36 line analog strip displays the measurement signal of the main input in percentage form

The second 36 line analog strip displays the measurement signal of the secondary input in percentage form

4. Dual screen display+dual-mode strip simulation

The upper (left) digital display shows the main input measurement signal

The lower (right) digital display shows the measurement signal of the secondary input or the calculated value between the main input and the secondary input

The left analog bar displays the measurement signal of the main input in percentage form

The right analog bar displays the measurement signal of the secondary input in percentage form

5. Indicator lights

A light or J1 light is the SP1 alarm indicator light

E light or J2 light is the SP2 alarm indicator light

B light or J3 light is the SP3 alarm indicator light

C light or J4 light is the SP4 alarm indicator light

Rear panel and electrical wiring/Rear panel and electrical wiring-----------------------------------◆◆

Table 1

Table 2

Instrument usage and maintenance/Instrument use and maintenance-------------------------------------◆◆

1. The instrument should be placed in a dry, ventilated and non corrosive gas environment, and the ambient temperature and relative humidity should meet the technical conditions.

2. Choose the appropriate instrument model and related programs as needed to enable users to use them without debugging or directly.

3. Due to the multiple functions of the instrument, the B menu operation program and wiring should be set correctly according to the working conditions. If necessary, it is recommended that the user send personnel to our company for learning.

4. If the instrument is damaged due to quality issues with the manufacturing plant, the same company will provide free repairs within one year.

Product packaging/Product packaging----------------------------------------------------------◆◆

Logistics Description/Logistics instructionss-------------------------------------------------------◆◆

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