tp-rs232 v0.0.5

TpSeries

Library written in node.js for TOP Vending Machine tp products

Supported devices: TP1, TP11, TP2, TP3

Installation

Install from npm:

npm install tp-rs232

const TpSeries = require('tp-rs232');

let tp = new TpSeries({
  debug: true,
  timeout: 5000
});

Methods

All methods use Promise

• tp.open('COM1') - Connect device
• tp.close() - Disconnect device
• tp.command('COMMAND_NAME') - Execute command and get answer
• tp.enabled - Validator status
• tp.openPort - Port status
• tp.powerUp - Power Up (Bill Acceptor Active)

Command

tp.command('ENABLE')
.then(result => {
    console.log('status:', result.status)
    return;
})

tp.command('ACCEPT_BANKNOTE')

See all supported commands

Event

eSSP.on('READ_NOTE', result => {
    console.log(result)
})

See all supported events

Example

const TpSeries = require('tp-rs232');

let serialPortConfig = {
  baudrate: 9600,
  databits: 8,
  stopbits: 1,
  parity: 'even'
};

let tp = new TpSeries({
  debug: false,
  timeout: 5000
});

tp.on('OPEN', () => {
  console.log('Port opened!');
});

tp.on('CLOSE', () => {
  console.log('Port closed!');
});

tp.on('READ_NOTE', (result) => {
  console.log('READ_NOTE');
  console.log(result);

  if (result.channel === 2) {
    tp.command('REJECT_BANKNOTE');
  } else {
    tp.command('ACCEPT_BANKNOTE');
  }
});

tp.on('STACKING', (result) => {
  console.log(result);

  if (result.channel === 1) {
    tp.command('DISABLE').then((result) => {
      console.log(result);
      tp.close();
    });
  }

  if (result.channel === 3) {
    tp.removeAllListeners();
  }
});

tp.on('CLOSE', () => {
  console.log('CLOSE');
});
tp.on('POWER_UP', () => {
  console.log('POWER_UP');
});
tp.on('MOTOR_FAILURE', () => {
  console.log('MOTOR_FAILURE');
});
tp.on('CHECKSUM_ERROR', () => {
  console.log('CHECKSUM_ERROR');
});
tp.on('BILL_JAM', () => {
  console.log('BILL_JAM');
});
tp.on('BILL_REMOVE', () => {
  console.log('BILL_REMOVE');
});
tp.on('STACKER_OPEN', () => {
  console.log('STACKER_OPEN');
});
tp.on('SENSOR_PROBLEM', () => {
  console.log('SENSOR_PROBLEM');
});
tp.on('BILL_FISH', () => {
  console.log('BILL_FISH');
});
tp.on('STACKER_PROBLEM', () => {
  console.log('STACKER_PROBLEM');
});
tp.on('BILL_REJECT', () => {
  console.log('BILL_REJECT');
});
tp.on('INVALID_COMMAND', () => {
  console.log('INVALID_COMMAND');
});
tp.on('RESERVED', () => {
  console.log('RESERVED');
});
tp.on('RESPONSE_WHEN_ERROR', () => {
  console.log('RESPONSE_WHEN_ERROR');
});
tp.on('ENABLE', (result) => {
  console.log('ENABLE');
  console.log(result);
});
tp.on('DISABLE', (result) => {
  console.log('DISABLE');
  console.log(result);
});
tp.on('REJECT', () => {
  console.log('REJECT');
});
tp.on('COMMAND_NOT_FOUND', () => {
  console.log('COMMAND_NOT_FOUND');
});

tp.open('/dev/tty.usbserial-14330', serialPortConfig)
  .then(() => {
    console.log('GO!!!');

    tp.command('POWER_UP')
      .then(() => tp.command('ENABLE'))
      .then((result) => {
        console.log(result);
      });
  })
  .catch((error) => {
    console.log(error);
  });

Supported Commands:

Example commands with options:

POWER_UP

tp.command('POWER_UP').then((result) => console.log(result););

ACCEPT_BANKNOTE

tp.command('ACCEPT_BANKNOTE').then((result) => console.log(result););

REJECT_BANKNOTE

tp.command('REJECT_BANKNOTE').then((result) => console.log(result););

HOLD_ESCROW

tp.command('HOLD_ESCROW').then((result) => console.log(result););

RESET

tp.command('RESET').then((result) => console.log(result););

STATUS

tp.command('STATUS').then((result) => console.log(result););

ENABLE

tp.command('ENABLE').then((result) => console.log(result););

DISABLE

tp.command('DISABLE').then((result) => console.log(result););

Supported Events:

Errors and contributions

For an error write the problem directly on github issues or submit it to the mail miguel@lomeli.io. If you want to contribute to the project please send an email.

#TP1 , #TP11 , #TP2 , #TP3 , #TOP Vending Machine