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Need help?Do you have a question about the MULTISPAN MC-1003 and is the answer not in the manual?
Details the model number of the controller as MC - 1003.
Specifies the display type as LCD 16*2 and its dimensions.
Lists the three input types: Proxy (NPN), CMS, and Micro Switch.
Details the three relay outputs for Clutch, Inching, and Batch.
Specifies the power supply requirements as 100-250V AC, 50/60 Hz.
States the front-side protection level as IP-65 per IS/IEC 60529.
Details the model number of the controller as MC - 1003.
Specifies the display type as LCD 16*2 and its dimensions.
Lists the three input types: Proxy (NPN), CMS, and Micro Switch.
Details the three relay outputs for Clutch, Inching, and Batch.
Specifies the power supply requirements as 100-250V AC, 50/60 Hz.
States the front-side protection level as IP-65 per IS/IEC 60529.
This document outlines the operation and features of the MC-1003 Clutch & Brake Controller, a device designed to manage clutch engagement, batch counting, and relay activation in industrial applications. The controller is engineered for precision and ease of use, offering a range of adjustable parameters to suit various operational requirements.
The MC-1003 serves as a central control unit for managing clutch and brake mechanisms, as well as batch-related processes. Its primary function is to provide precise timing for clutch engagement and disengagement, ensuring controlled movement or stopping of machinery. The device also incorporates batch counting capabilities, allowing for automated processes based on a predefined number of cycles or events.
The controller utilizes three distinct inputs to monitor and control operations: a first proxy (NPN) for clutch activation, a second input for CMS (presumably a sensor for machine status or position), and a third micro switch input. These inputs enable the MC-1003 to respond dynamically to machine conditions and operator commands.
Output is managed through three relays. The first relay is dedicated to clutch control, offering both normally open (NO), common (C), and normally closed (NC) contacts, providing flexibility in wiring and control logic. The second relay is designated for inching operations, also featuring NO-C-NC contacts, which is crucial for precise, incremental machine movements. The third relay is specifically for batch control, providing a normally open (NO) and common (C) contact, which activates upon reaching the set batch count. This setup allows the controller to integrate seamlessly into automated production lines, triggering subsequent actions or signaling completion of a batch.
The device operates on a wide power supply range of 100-250V AC, making it adaptable to various electrical environments. Its robust design, with an IP-65 protection level on the front side, ensures durability and resistance to dust and water ingress, making it suitable for demanding industrial settings.
The MC-1003 is designed for intuitive operation, with a clear display and straightforward programming steps. Upon power-up, the device displays "CLUTCH & BREAK CONTROLLER" along with current values for clutch time and batch count, providing an immediate overview of its status.
Setting the clutch on-time is a key feature, allowing users to define the duration of clutch engagement from 00.00 to 99.99 seconds, with millisecond precision. This parameter is adjustable via dedicated keys, ensuring fine-tuned control over machine movements. The clutch will engage for the exact duration set, providing consistent performance.
Batch counting is another core functionality. Users can set a target batch count from 0 to 9999. The controller displays the set batch count, and the value can be easily modified. The batch relay energizes each time the set batch count is achieved, which can be used to trigger subsequent operations, such as cutting, packaging, or signaling the end of a production run.
To enhance automation, the MC-1003 includes a delay time setting. After the batch count is achieved, a programmable delay can be introduced before the next action, such as activating a cutter. This delay time is settable from 0 to 99.99 seconds, providing flexibility in coordinating sequential operations.
Following the delay, the device allows for setting the relay on-time for specific actions, such as activating a cutter. This "RLY TIME" can also be set up to 99.99 seconds, ensuring that the cutter or other activated device operates for the desired duration.
An important operational feature is the second relay's function for inching, which is activated by a micro switch. This allows for manual, controlled, incremental movements of the machine, essential for setup, maintenance, or precise positioning.
A critical safety and operational note is that if the CMS proxy pulse is received while the clutch is in a running position, the clutch will automatically turn OFF. This feature helps prevent potential damage or ensures safe operation by disengaging the clutch under specific machine conditions, highlighting the controller's built-in protective mechanisms.
While the manual does not explicitly detail maintenance features, the design of the MC-1003 implicitly supports ease of maintenance and longevity. The IP-65 front panel protection ensures that the internal components are shielded from environmental factors like dust and water, reducing the likelihood of failures due to contamination. This robust construction minimizes the need for frequent cleaning or protection of sensitive electronics.
The clear and intuitive display, along with straightforward programming, simplifies troubleshooting and parameter adjustments. If an operational issue arises, the display provides immediate feedback on current settings, allowing operators or technicians to quickly verify parameters and identify potential misconfigurations. The ability to easily adjust clutch times, batch counts, and delay times means that the device can be recalibrated or adapted to new operational requirements without extensive downtime.
The use of standard relay outputs with clearly labeled NO, C, and NC contacts simplifies wiring and replacement if a relay ever needs to be serviced. The connection diagram provides a clear roadmap for wiring, which is crucial for both initial installation and any subsequent maintenance or repair work.
Furthermore, the product improvement and upgrade policy mentioned at the end of the manual suggests that the manufacturer is committed to continuous improvement, which often includes enhancements to reliability and maintainability. Access to a helpline and email support indicates that technical assistance is available for any operational or maintenance queries, ensuring that users can receive expert guidance when needed. This support infrastructure contributes to the overall maintainability of the device by providing resources for problem-solving and optimal usage.
General| Input Type | Thermocouple, RTD |
|---|---|
| Output Type | Relay |
| Control Mode | PID, On/Off |
| Display | LED |
| Power Supply | 100-240 VAC, 50/60 Hz |
| Communication Protocol | RS-485 |
| Operating Temperature | 0-50°C |
