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Farm platoon fee control terminal


TLY2605 multi-channel intelligent agricultural discharge expense control terminal

TLY2605 multi-channel intelligent agricultural discharge expense control terminal


The TLY2605 multi-channel intelligent agricultural discharge charge control terminal combines the functions of a charge control meter, concentrator, interactive terminal, and a separate credit card device to meet the self-inquiry, irrigation, and power-off requirements of users of agricultural discharge; The separate structure of the credit card device can simultaneously meet the requirements of centralized and distributed agricultural irrigation, and can simultaneously support three card swipe modes of one table, multiple cards, multiple tables and one card, and multiple tables and multiple cards. The terminal has strong voltage adaptability to rural power grids, simple maintenance and management, high communication success rate, and stable operation, which can meet the requirements for agricultural irrigation users to self-power irrigation.


Operating Voltage

AC three-phase four-wire power supply 3 × 220V / 380V

Allowable deviation -20% ~ + 20%

Frequency Range

50Hz, -6% ~ + 2%

Operating temperature

-40 ℃ ~ + 70 ℃

MTBF

7.6 × 104h

Atmospheric pressure

63.0kPa ~ 108.0kPa (at an altitude of 4000m and below),

Except for special requirements

Power consumption

In the non-communication state, the apparent power consumed by the three phases of the I-type terminal acquisition body should not be greater than 20VA, and the active power should be not greater than 15W

Dimensions

Width x height x thickness = 180mm x 290mm x 95mm

net weight

≤2.2kg

Hardware interface

RS485: 3 way;

Far / Near infrared interface: 1 way;

RS232: 1 way;

GPRS / CDMA communication port: 1 way;

USB: 1 way;

Ethernet: 1 way;

Remote signal input: 3 ways;

Door contact: 1 way;

Pulse output: 1 channel (second pulse)



Operating Voltage

DC12V, allowable deviation ± 1V

Frequency Range

50Hz, -6% ~ + 2%

Power consumption

Active power should not be greater than 1W in standby state

Under working conditions, the active power should not be greater than 3W

MTBF

7.6 × 104h

Dimensions

W × H × D = 137mm × 222mm × 74mm

net weight

700g

RF read and write

In the RF sensing area of the credit card machine, the accuracy of the credit card

Success rate is greater than 98%

Hardware interface

RS485: all the way up

12V: One 12V power interface



Pilot projects

grade

Trial value

Test circuit

Voltage sags and short interruptions


3000: 1 (60%), 50: 1, 1: 1

Machine

Power frequency magnetic field immunity


400A / m

Machine

Radio frequency electromagnetic field immunity

3/4

10V / m (80MHz ~ 1000MHz)

30V / m (1.4GHz ~ 2GHz)

Machine

Immunity to conducted disturbances induced by RF fields

3

10V (non-modulated)

Power and protective ground

ESD immunity

4

8kV, direct and indirect

shell

Electrical fast transient burst immunity


1.0kV (coupling)

Communication line pulse signal input line

3

1.0kV

Status signal input circuit

4

4.0kV

Power circuit

Damped Oscillation Wave Immunity

2

1.0kV (common mode)

RS-485 interface for status signal input loop

4

2.5kV (common mode)

1.25kV (differential mode)

Power circuit

Surge immunity

2

1.0kV (common mode)

Status signal input circuit

4

4.0kV (common mode)

2.0kV (differential mode)

Power circuit

Radio interference suppression

B

/

Machine


The communication protocol between the terminal and the master station should comply with Q / GDW 1376.1—2013

The terminal and local communication module shall support Q / GDW 1376.2—2013

The terminal and remote communication module should support Q / GDW 1376.3-2013


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