Electricidad: Alarms

Electronic equipment

Whereas the assemblies described in this manual are mainly used a full range of electronic equipment, are described acontinuacion cycles of operation of these teams:
• DTC-timer for the connection: to connect the computer to its power timer is started. After the preset time, the relay connected, staying connected until you disconnect the equipment
• DTDM-timer to disconnect: the computer connects to your diet. Use relay connects to close the switch contact as opening the control contact starts the time delay and a predetermined time has elapsed off the relay.
• DTGI pulse generator: When you connect your computer to its power timer is started. After the preset time the relay connector includes, starting simultaneously with time delay switch-off. After the preset time the relay switches off, starting the cycle again.
• DNDN, power supply and level control for proximity: the computer connects to your diet. The relay when the detector captures the presence of the object. When the object leaves the area to detect
Sensitive detector, ceases to be captured by this and the relay releases
• DAFS-amplifier photoelectric sensitivity control: When you connect your computer to its power and be aligned optical equipment of the heads, connecting the relay. The relay releases by interruption of the beam, visible to interpose an object.
Important
In the years whose operation is detailed in this manual uses electronic units that require special attention to its management.
The use of components with supply voltages and circulating currents of very little value requires the technician to check at all times that the values quoted in their characteristics are not overwhelmed with danger, not to address these comments, the destruction of the component and to let the out of service.
Apart from the recommendations of the general type in the use of these units should be noted that:
- Do not exceed in any case supply voltages for proper operation in response to specified range, +10% or -15% of Un.
- Use relays have a maximum capacity in any case should not exceed 6 amps. / Cos phi = 1.

- You must respect the order of connection to equipment amplifiers in response to the numbering of the terminals and the standard colors of the connections.

An error in the Clamping may cause malfunction of the assembly and the possible destruction of the electronics unit.

- The control board has two distinct parts:

Food and using relay

Entry control elements: sensors, light barriers, sensors, etc..

According to this indication should not in any way connected to any voltage input terminals of the control elements.

- In all cases before making a wrong connection is advisable to review the instructions for the proper functioning of equipment provided by the manufacturer.

Door "or" - parallel function:

The automatic cycle control by two inductive sensors in parallel.

When one of the two detectors, or both simultaneously detect, illuminates the trigger signal. Remains in this position until both detectors detect stop and actuates the release button signal.

Duty Cycle:

Sequence 1 - connection:

Closes the switch S1-L2. Get the power supply voltage detector B1. H1 lamp lights indicating "no detection"

Sequence 2 - detection:

When either of the two detectors, or both at once detect the object which they have been approached, opens the contact B1 (11/12) - L4 and closes B1 (11/14)-L4. It turns off the lamp H1. Connect the auxiliary relay K1. Close K1-K1-L5 and L6. Lamp lights signal H2 "active detection"

Sequence 3 - to detect:

Withdraws the detected object. Opens B1 (11/14)-L4 and closes B1 (11/12)-L4. H1 lamp lights indicating "no detection"

Sequence 4 - Unlock:
Pressing S2-L5. K1 is disconnected. Open K1-K1-L5 and L6. H2 lamp is turned off. It is the team ready for a new detection and blocking of the signal

Relationship auxiliary circuit components:

Switching fuse F2
Operating switch S1-
S2-release button
B1-power source-detector DNDN
E1-inductive sensor (DI)
E2-inductive sensor (DI)
K1 auxiliary relay
H1-lamp "no detection"
H2-lamp "detection"

Puerta "Y" - function series

The automatic cycle control by two inductive sensors in series.

When the two detectors to simultaneously detect, illuminates the trigger signal. Remains in this position until one of the two detectors, or both, fail to detect and actuates the release button signal.

Operating cycles

Sequence 1 - connection:

Closes the switch S1-L2. Get the power supply voltage detector B1. H1 lamp lights indicating "no detection"

Sequence 2 - detection

When both detectors detect the object while they have been approached, opens the contact B1 (11/12) and closes B1-B4 (11/14)-L4. It turns off the lamp H1. Connect the auxiliary relay K1. Close K1-K1-L5 and L6. Lamp lights signal H2 "active detection"

Sequence 3 - to detect

The detected object moves away from one or both detectors. Opens B1 (11/14)-L4 and closes B1 (11/12)-L4. H1 lamp lights indicating "no detection"

Sequence 4 - Unlock

Pressing S2-L5. K1 is disconnected. Open K1-K1-L5 and L6. H2 lamp is turned off. It is the team ready for a new detection and blocking of the signal.

Auxiliary circuit component ratio:

Switching fuse F2
Operating switch S1-
S2-release button
B1-power detectors-DNDN
E1-inductive sensor (DI)
E2-inductive sensor (DI)
K1 auxiliary relay
H1-lamp "no detection"
H2-lamp "detection"

Alarm detection-interrupted connection to the detection

- Continuous flashing alarm

When the system is powered up, it starts the connection time delay for an alarm, allowing time to close the doors or mechanism to detect. After the preset time, if any detector fails to detect the alarm is connected. The adjustable alarm works intermittently until it breaks the tension.

Duty Cycle:

Sequence 1 - connection:

By closing the switch S1-L3 K1 connects beginning the time delay. When both detectors detect, opens B1 (11/12)-L6. Elapsed K1 timing K1-L4 is closed. With B1 (11/14) - H2 L6 lights closed "alarm ready"

Sequence 2 - trigger alarm

If either stops detecting detectors, closes B1 (11/12)-L6. Connect the auxiliary relay K2. Contacts close and K2 K2-L5-L8. It connects the intermittent timer K3-L8. Sound the alarm-L9 H1 to intermittent contact by the action of K3-L9 that opens and closes continuously.

Sequence 3 - disconnect:

Opens switch S1-L3. Is no voltage across the system. Stop the alarm.

Relationship auxiliary circuit components

Switching fuse F2
Operating switch S1-
K1-relay connection-timed-DTC
Auxiliary relay K2-
K3-flasher relay-DTGI
B1-power source-detector DNDN
E1-detector-DC
E2-detector-DC
H1-alarm
H2-signaling "alarm ready"

Alarm detection-interrupted connection to the detection

Intermittent alarm. End automatic alarm

By giving power to the system, the detectors detect if they close the doors or mechanisms to detect. If either stops detecting detectors, connects the alarm intermittently operating at adjustable. When passing a predetermined time in advance, it interrupts the operation of the alarm and lights an indicator lamp that has worked. Remains in this state until the voltage is interrupted.

Operating cycle

Sequence 1 - connection

By giving power to the equipment, feeds the amplifier B1 of the detectors. When both detectors detect, B1-B4 opens. By closing the switch S1-L4, the system is ready for operation.

Sequence 2 - trigger alarm

If either stops detecting detectors, closes B1-B4. The relay auxiliarK1-L4. Close K1-K1-L5 and L6. K2-L6 is starting to connect the timing of the flashes. The alarm sounds intermittently H1-L7 to the action of contact K2-L7 that opens and closes continuously. Connects the timer K3-L9.

Sequence 3 - to automatic alarm

When the timer ends K3 time-delay, open K3 (15/16) - L6 and closes K3 (15/15)-L6. Power is interrupted to K2 and H1. Stop the alarm. Lights the lamp H2-L8 indicator that the alarm has worked

Alarm detection-interrupted connection to the detection

1) intermittent alarm. End automatic alarm2) automatic snooze
When the system is powered up, it starts the time delay to the connection of alarm shot giving time to close the doors or mechanisms to detect. After the preset time, if any detector interrupted connects the alarm detection. This adjustable intermittent runs until terminated the "alarm time". Start time to "snooze" and completed this, reconnect the alarm. The cycle is repeated indefinitely until the sensors detect or cut back power from the computer.
Operating cycle
Sequence 1 - connection
By closing the switch S1-L3-L4 K1 connects beginning the time delay. When both detectors detect, opens B1 (11/12)-L3. Elapsed timing K1, K1 is closed (15/18)-L5
Sequence 2 - trigger alarm
If either stops detecting detectors, closes B1 (11/12)-L5. Connect the auxiliary relay K2-L5, relay K3-delay-L6 and intermittent relay K4-L7. The alarm sounds intermittently H1-L8 to contact by the action of K4-L8 that opens and closes continuously. K2 closes-L8
Sequence 3 - End of Cycle Alarm
When K3 L6-end delay time, open the contact K3-L4. K1 is disconnected. Open K1-5. Disconnects K2, K3 and K4. Stop the alarm. K2-L8 is opened. K3-L4 is closed. K1 connects again starting time of preparation
Sequence 4 - to alarm
If the alarm while running the two detectors detect again, does not repeat the cycle and the team is ready for a new connection
The two detectors detect. Opens B1 (11/12)-L5. End time K1. K1 is closed-L5
Sequence 5 - Repeat Cycle Alarm
If, by contrast, one of the two detectors, or both simultaneously, are not detected, it will repeat the alarm cycle. End time K1. Closes K1-5. Like B1 (11/12)-L5 remains closed, the cycle repeats equal to 2 and subsequent sequencing.

Relationship auxiliary circuit components
Switching fuse F2Operating switch S1-K1-relay connection-timed-DTCAuxiliary relay K2-Time relay K3-to-DTC connectionIntermittently relay K4-DTGIB1-power detectors-DNDNE1-detector-DCE2-detector-DCH1-alarm

Photoelectric alarm

- Delayed connection- Continuous flashing alarm
When the system is powered up, it starts the time delay to the connection of the alarm trigger. After the preset time, if you interrupt the light barrier set up between the transmitter and receiver heads, connect the alarm. The adjustable alarm works intermittently until it breaks the tension
Operating cycle
Sequence 1 - connection
By closing the switch S1-L3-L4 K1 connects beginning the time delay. If the E1-L2 photoelectric heads are aligned establishing the barrier. Opens B1 (11/12)-L5. Elapsed K1 timing K1 is closed (15/18)-L5
Sequence 2 - trigger alarm
If you interrupt the light barrier, close B1 (11/12)-L5. Connect the auxiliary relay K2-L5. They close the contactors K2 and K2-L6-L7. K3-L7 connects beginning the time delay of the intermissions. H1 alarm sounds intermittently by the action of contact K3 (15/18)-L8 which opens and closes continuously
Sequence 3 - off
Opens switch S1-L3. Is no voltage across the system. Stop the alarm

Auxiliary circuit component ratio
Switching fuse F2Operating switch S1-K1-relay connection-timed-DTCAuxiliary relay K2-K3-flasher relay-DTGIB1-power photoelectric heads (DAFS or UAFS)E1-head emitter-EE2-head-R receptorH1-alarm

Photoelectric alarm

- Intermittent alarm- To automatic alarm
System output at the light barrier is established between the transmitter and receiver heads. By disrupting the barrier, connects the alarm that works intermittently adjustable. When passing a predetermined time in advance, it interrupts the operation of the alarm and lights an indicator lamp that has worked. Remains in this state until the voltage is interrupted
Operating cycle
Sequence 1 - connection
By energizing the team, is fed to the amplifier B1-L3 photoelectric heads. If these are aligned, set the light barrier. Contact opens B1 (11/12)-L4. By closing the switch S1-L4, the whole system is ready for operation
Sequence 2 - trigger alarm
When interrupted the photoelectric sensor contact is closed E2/E1-L2 B1 (11/12)-L4. Connect the auxiliary relay K1-4. Close K1-K1 L5-L6 and the timing of starting intermittently. The alarm sounds intermittently H1-L7 to the action of contact K2-L7 that opens and closes continuously. Connects the timer K3-L9
Sequence 3 - end automatic alarm
When the timer end time K3, K3 opens the contact (15/16)-L6 and closes K3 (15/18)-L6. Power is interrupted to K2-L6-L7 and to H1. Stop the alarm. Lights the lamp H2-L8 indicator that the alarm has worked
Sequence 4 - off
Opens switch S1-L4. Disconnected everything except the B1 amplifier photoelectric heads. It is assumed that while the light barrier has been restored. The team is able to make a new cycle again closing switch S1-L4

Relationship auxiliary circuit components
Switching fuse F2Operating switch S1-K1 auxiliary relayK2-flasher relay-DTGITime relay K3-to-DTC connectionB1-power photoelectric heads-DAFSE1-head emitter-EE2-head-R receptorH1-alarmH1-lamp "warning order"

Photoelectric alarm

- Delayed connection- Intermittent alarm- To automatic alarm- Automatic snooze
When the computer is powered up, it starts the time delay to the connection of the alarm trigger. After the preset time, if you interrupt the light barrier set up between the transmitter and receiver heads, connect the alarm. This adjustable intermittent runs until the end of the alarm time. Starts snooze time and finished this, reconnect the alarm. The cycle is repeated indefinitely until the obstacle disappears from the light barrier or cut power to the computer.
Operating cycle
Sequence 1 - connection
By closing the switch S1-L3-L4 K1 connects beginning the time delay. If the photoelectric heads line up E17E2-L1 provides the light barrier. Contact opens B1 (11/12)-L5. Elapsed timing K1-L4-L5 K1 is closed.
Sequence 2 - trigger alarm
If you interrupt the light barrier, close B1 (11/12)-L5. Connect the auxiliary relay K2-L5, the connection time relay K3-L6 and intermittent relay K4-L7. The alarm sounds intermittently H1-L8 to contact by the action of K4-L8 that opens and closes continuously. K2 closes-L8
Sequence 3 - End of Cycle Alarm
When his time K3 delay ends, open the contact K3-L2. K1 is disconnected. Open K1-5. Disconnects K2, K3 and K4. Stop the alarm. K2-L8 is opened. K3-L2 is closed. K1 connects again starting time of preparation
Sequence 4 - to alarm
If while running the alarm is removed the object interrupts the light barrier and this is restored, does not repeat the cycle and the team is ready for a new connection. Barrier is restored. Opens B1 (11/12)-L5. End time K1. K1 is closed-L5
Sequence 5 - Repeat Cycle Alarm
If, on the contrary, the barrier is interrupted, it will repeat the alarm cycle. Follow the light barrier interrupted. End time K1. Closes K1-5. The cycle is repeated equal to 2 and subsequent sequencing.

Relationship auxiliary circuit components
Switching fuse F2Operating switch S1-K1-relay connection-timed-DTCAuxiliary relay K2-Time relay K3-to-DTC connectionK4-flashing-DTGIB1-head photoelectric power supply (or UAFS DAFS)E1-head emitter-EE2-head-R receptorH1-alarm

Investor turning

- Control by pushbuttons- Stop in both directions according inductive limit switches
Use buttons motor is rotated in either direction. When the detector for the direction of travel of the machine will detect, stop the engine. Pressing the opposite direction, the corresponding displacement starts to run until the detector detects.
Operating cycle
Sequence 1 - starting left turn
Button is pressed L7 S4-left direction of rotation. Connect the contactor K1. Start the engine. Open K1-L8. Closed-K1 and K1 L6-L11. H1 lamp illuminates the direction of rotation left.
Sequence 2 - automatic stop left
Detector detects the E1-L3 functions as a displacement limit left. B1-L7 opens. Disconnect the contactor K1. Switch off the motor. Open-K1 and K1 L6-L11. K1-L8 is closed. It turns off the lamp H1
Sequence 3 - starting right turn
Pressing the button S3-L7 right direction of rotation. Connect the contactor K2. Start the engine. Open K2-L7. Closed K2 and K2-L9-L12. H2 lamp illuminates the direction of rotation right. Leave to detect E1-L3. B1-L7 closes
Sequence 4 - automatic stop right
Detector detects the E2-L5 that functions as a displacement limit right. B2-L8 is opened. Disconnect the contactor K2. Switch off the motor. Open-L9Y K2 K2-L12. K2-L7 is closed. H2 lamp is turned off.
Sequence 5 - manual stop
The contactors have self-support. Just take a short drive up the corresponding button to remain connected until it reaches the detector limit. To interrupt the operation at any point in its course, without waiting to reach the detectors, press the stop button S2-L6 and disconnects the corresponding contactor. The team is ready to connect again in either direction of rotation.
Sequence 6 - stop overload
M1 motor overload, the overload relay F3 acts by disconnecting the contactor K1-K2, stopping the engine and lighting the lamp H3 indicating overload.
Relationship auxiliary circuit components
F2-fuse maneuverF3-thermal motor protection relayOperating switch S1-S2-stop buttonS3-button right turnS4-button left turnB1-detector power supply left-DNDNB2-detector power supply right-DNDNE1-end detector career left-DIE2-end detector right career-DIContactor K1-leftContactor K2-rightH1-light turn leftH2-light turn rightH3-lamp thermal relay tripM1-phase motor

Electricidad

Electricidad y mas

Alarms

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