Engee documentation

L-CARD L-502 SIN

Generation of a high-frequency sinusoidal signal at the analog outputs of the L-Card L-502 I/O module.

blockType: EngeeFunction

Path in the library:

/Interfaces/L-CARD/L-CARD L-502 SIN

Description

To work with the block, install/update the support package. equipment.

Block L-CARD L-502 SIN It is used to generate a high-frequency sinusoidal signal at the analog outputs of the L-Card L-502 I/O module.

Ports

Input

# The amplitude, In — signal amplitude
scalar

Details
Data types

Float64

Complex numbers support

No

# Frequency, Hz — signal frequency
scalar

Details
Data types

Float64

Complex numbers support

No

# Phase, with — the initial phase of the signal
scalar

Details
Data types

Float64

Complex numbers support

No

# Offset, In — the displacement of the sinusoidal signal along the value axis
scalar

Details

The sum of the amplitude and offset should not exceed 5 V or be less than -5 V.

Data types

Float64

Complex numbers support

No

Parameters

Parameters

# Number module: — the string serial identifier of the L-Card L-502 module

Details

You can get it on the front of the board or using the Engee hardware support package. For more information, see L-CARD L-502.

Default value

"default"

Program usage name

m_module_id

Tunable

No

Evaluatable

Yes

# Channel number: — number of DAC channels for input
1 | 2

Details
Values

1 | 2

Default value

1

Program usage name

m_channel_num

Tunable

No

Evaluatable

Yes

# Amplitude, V: — initial amplitude during signal initialization

Details
Default value

2.0

Program usage name

m_amplitude

Tunable

No

Evaluatable

Yes

# Frequency, Hz: — the initial frequency of the signal

Details
Default value

12000.0

Program usage name

m_freq

Tunable

No

Evaluatable

Yes

# Phase, With: — the initial phase of the signal

Details
Default value

0.0

Program usage name

m_phase

Tunable

No

Evaluatable

Yes

# Offset, V: — the initial offset of the sinusoidal signal along the value axis

Details

The sum of the amplitude and offset should not exceed 5 V or be less than -5 V.

Default value

0.0

Program usage name

m_bias

Tunable

No

Evaluatable

Yes

# Sample time, with: — calculation step for generating a sinusoidal signal

Details
Default value

-1

Program usage name

m_sample_time

Tunable

No

Evaluatable

Yes