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Programmable Logic Controllers (PLC)

Programmable logic controller (PLC) is a control system using electronic operations. Its easy storing procedures, handy extending principles, functions of sequential/position control, timed counting and input/output control are widely applied to the field of industrial automation control. Delta's DVP series programmable logic controllers offer high-speed, stable and highly reliable applications in all kinds of industrial automation machines. In addition to fast logic operation, bountiful instructions and multiple function cards, the cost-effective DVP-PLC also supports various communication protocols, connecting Delta's AC motor drive, servo, human machine interface and temperature controller through the industrial network in to a complete “Delta Solution” for all users.

AH500 Series Programmable Logic Controllers
The new generation AH500 Series PLC provides automation solutions for high-level applications. The combination of modularized hardware structure, advanced functions, and the highly integrated software provides a system solution for process control applications. In addition to various function blocks (FB), excellent price/performance, and an abundant selection of extension modules, the AH500 Series PLC also provides exceptional system expandability, greatly reducing the system cost for a broad range of applications.

DVP Series Programmable Logic Controllers
Delta's DVP series programmable logic controllers offer high-speed, stable and highly reliable applications in all kinds of industrial automation machines. In addition to fast logic operation, bountiful instructions and multiple function cards, the cost-effective DVP-PLC also supports various communication protocols, connecting Delta's AC motor drive, servo, human machine interface and temperature controller through the industrial network in to a complete “Delta Solution” for all users.

Delta

EH2


Programmable logic controller (PLC)

EH2 series is well equipped with outstanding operational speed, large programming capacity and built in application and communication instructions, multiple special extension modules and function cards, enabling the efficiency of the MPU to be utilized to its fullness.

Specifications
• MPU points: 16 / 20 / 32 / 40 / 48 / 64 / 80
• Max. I/O points: 512
• Program capacity: 16K Steps
• Instruction execution speed: 0.24µS (basic instruction)
• Communication port: Built-in RS-232 and RS-485, compatible with MODBUS ASCII / RTU communication protocol
• Data register: 10,000 words
• File register: 10,000 words
• High-speed pulse output: 20-point and 32-point models support 2-point 200KHz pulseb output (Y0, Y2); 40-point models support A/B phase 200KHz pulse output (Y0, Y1) (Y2, Y3) and 2-point 200KHz pulse output (Y4, Y6).

Applications
High-speed 3-axis servo welding machine, high-speed cutting machine, bar feeder, distributed monitor system in production line.

 

PM


Programmable logic controller (PLC)

The advanced PM series motion control MPU can become the motion extension module of another PM series MPU, very flexible in all kinds of applications.

Specifications
• MPU points: 16
• Max. I/O points: 512
• Program capacity: 64K Steps
• Communication port: Built-in RS-232 and RS-485, compatible with MODBUS ASCII / RTU communication protocol.
• Data register: 10,000 words (latched)
• 500KHz high-speed pulse output:
• Built-in 2 groups of A/B phase differential signal ouput
- X-axis pulse output: (FP0+, FP0-), (RP0+, RP0-)
- Y-axis pulse output: (FP1+, FP1-), (RP1+, RP1-)
• Supports Manual Pulse Generator (MPG) and multi-point external signal inputs

Applications
Used for 2-axis servo positioning control, material cutting machine (high-speed servo control), crane operations, material clipper controlled by the servo.

 

10 PM


Programmable logic controller (PLC)

This series highlights high-speed command execution speed (basic command LD for 0.1375µs, application command MOV for 2.1µs and 1MHz differential output*4) to achieve precise motion control.

Specifications
• MPU points: 24
• Max. I/O points: 256
• Program capacity: 64k steps
• Built-in hardware digital filter for counting
• 6 high-speed counters (O.C. 200kHz*4, differential 200kHz*2), supporting U/D, U/D Dir, A/B, 4A/B counting modes
• 4 differential 1MHz outputs, supporting U/D, U/D Dir, A/B output modes
• Supports 1-speed (immediate stop after the mark arrives), 2-speed, zero return, MPG and single axis function
• Highly accurate PWM 200kHz output, resolution 0.3%
• Electronic gear function
• 8 high-speed captures (mark correction, frequency measurement), comparative output, mark/mask function (for bag making)
• 8 external interruptions for setting up rising- and falling-edge triggers, 1 timed interruption
• Highly efficient command execution. LD: 0.1375µs, MOV: 2.1µs

Applications
Used for 2-axis servo positioning control, material cutting machine (high-speed servo control), crane operations, material clipper controlled by the servo

 

ES2


Programmable logic controller (PLC)

ES2 series is a small PLC for basic sequential control. It is economical, highly efficient and functional.

Specifications
• MPU points: 16 / 20 / 24 / 32 / 40 / 60
• Program capacity: 16k steps
• Built-in with 3 COM ports: 1 RS-232 port and 2 RS-485 ports, all are able to operate independently (Master/Slave)
• Max. I/O points: 256 input points + 16 output points, or 256 output points + 16 input points
• DVP-EX2 MPU is built in with 12-bit 4AD/2DA and offers analog/temperature modules of 14-bit resolution.
• Built-in with 8 high-speed input points (2 points for 100kHz, 6 points for 10kHz) and supports U/D, U/D Dir, A/B counting modes
• New motion control instructions: Close loop control, alignment mark, shield, immediate variable speed, S-Curve acceleration/deceleration
• Application in emerging industry: Exclusive instructions and function blocks designed for PV solar tracker
• Handy instructions for frequency inverter: For controlling the forward running, reverse running, RUN and STOP of Delta's AC motor drives
• Password protection: Password for subroutine, user ID, restriction on trial times
• Highly efficient instruction efficient instruction execution

Applications
HVAC, molding injection machine, big storage management, packaging machine, precise textile machine, logistic system

 

SV2


Programmable logic controller (PLC)

The new generation DVP-SV2 PLC is the high-end model of the Delta DVP-S series. It provides larger program capacities and data registers for more demanding and complex applications.

Specifications
• High-speed pulse output: 4 sets of 200kHz pulse output
• Supports max. 4 hardware 200kHz high-speed counters
• Increases many motion control instructions to meet the applications that require high-speed and high-precision positioning
• Offers linear / arc interpolation motion control
• Provides up to 16 external interrupt pointers
• Complete Program Protection
• Auto backup function to prevent losing programs and data even when the battery runs out
• Second copy function provides a backup for extra insurance in the event that one set of programs and data are damaged
• Up to 4-level password protection protects your source programs and intellectual property
• Supports DVP-S series left-side and right-side modules

Applications
Add new ETHRW instruction for Ethernet communication 2-axis servo positioning control, material cutting machine (high-speed servo control), main hoist of crane, material clip controlled by servo, equipments in the optoelectronics industry, semiconductor industry, textile industry, energy saving activities and automation in buildings.

 

SV


Programmable logic controller (PLC)

Compared to the standard Delta PLC, the slim and compact SA series offers larger program capacity and operation efficiency.

Specifications
• MPU points: 12
• Max. I/O points: 236
• Program capacity: 8K Steps
• Communication port: Built-in RS-232 and RS-485, compatible with MODBUS ASCII / RTU communication protocol.
• High-speed pulse output: Supports 2-point independent high-speed pulse output (Y0 of up to 50KHz and Y1 of up to 10KHz).
• Built-in high-speed counter

Applications
Printing machine, dying machine, container filler (for prescription’s), work station monitoring in production line (PLC EASY LINK).

 

SX2


Programmable logic controller (PLC)

The 2nd generation DVP-SX2 series slim type PLC offers 14 digital points and built-in 12-bit analog I/O points. It is extendable with DVP-S series left-side and right-side extension modules.

Specifications
• MPU points: 20 (8DI/6DO, 4AI/2AO)
• Max. I/O points: 494 (14 + 480)
• Program capacity: 16k steps
• COM port: Built-in RS-232, RS-485 & USB ports, compatible with ASCII/RTU protocol. Can be master or slave.
• High-Speed Pulse Output: Supports 2 points (Y0, Y2) of 100kHz and 2 points (Y1, Y3) of 10kHz independent high-speed pulse output.
• Built-in High-Speed Counters

Applications
Used for PID temperature/humidity control, 2-axis AC motor drive constant speed control, temperature control using a analog signal monitoring of a whole factory. (PLC EASY LINK)

 

SA2


Programmable logic controller (PLC)

The 2nd generation DVP-SA2 series slim type PLC offers bigger program capacity and executing efficiency, offering 100 kHz high-speed output and counting functions. It is extendable with DVP-S series left-side and right-side extension modules.

Specifications
• MPU points: 12 (8DI + 4DO)
• Max. I/O points: 492 (12 + 480)
• Program capacity: 16k steps
• COM port: Built-in RS-232 & 2 RS-485 ports, compatible with Modbus ASCII/RTU protocol.
• Can be master or slave.
• High-Speed Pulse Output: Supports 2 points (Y0, Y2) of 100kHz and 2 points (Y1, Y3) of 10kHz independent high-speed pulse output.
• Extendable to Max. 8 Modules: DVP-SA2 is extendable to analog I/O, temperature measurement, input DIP switch, PROFIBUS/ DeviceNet communication modules and single-axis motion control functions.
• Built-in High-Speed Counters

Applications
Printing machine, dying machine, container filler (for prescription’s), work station monitoring in production line (PLC EASY LINK)

 

SS2


Programmable logic controller (PLC)

The 2nd generation DVP-SS2 series slim type PLC keeps the basic sequential control functions from the DVP-SS series PLC but with faster execution speed and enhanced real-time monitoring capability.

Specifications
• MPU points: 14 (8DI + 6DO)
• Max. I/O points: 494 (14 + 480)
• Program capacity: 8k steps
• COM port: Built-in RS-232 & RS-485 ports, compatible with Modbus ASCII/RTU protocol. Can be master or slave.
• High-Speed Pulse Output:Supports 4 points (Y0 ~ Y3) of independent high-speed (max. 10kHz) pulse output
• Supports PID Auto-tuning:DVP-SS2 saves parameters automatically after the PID auto temperature tuning is completed.
• Built-in High-Speed Counters

Applications
Used for PID temperature/humidity control, 2-axis AC motor drive constant speed control, temperature control using a analog signal monitoring of a whole factory. (PLC EASY LINK)

 

ES


Programmable logic controller (PLC)

ES series is the representative MPU for basic sequential control as well as the most cost-effective small PLC.

Specifications
• MPU points: 14 / 24 / 32 / 40 / 60
• Max. I/O points: 256
• Program capacity: 4K Steps
• Communication port: Built-in RS-232 and RS-485, compatible with MODBUS ASCII / RTU communication protocol.
• High-speed pulse output: Supports 2-point (Y0, Y1) independent high-speed pulse output of up to 10KHz.
• Built-in 4-point high-speed counter

Applications
Spinning machine, elevator control, packaging machine, material feeder, capacitor leg cutting machine, food processing machine, landscape fountain.

 

SA


Programmable logic controller (PLC)

Compared to the standard Delta PLC, the slim and compact SA series offers larger program capacity and operation efficiency.

Specifications
• MPU points: 12
• Max. I/O points: 236
• Program capacity: 8K Steps
• Communication port: Built-in RS-232 and RS-485, compatible with MODBUS ASCII / RTU communication protocol.
• High-speed pulse output: Supports 2-point independent high-speed pulse output  (Y0 of up to 50KHz and Y1 of up to 10KHz).
• Built-in high-speed counter

Applications
Printing machine, dying machine, container filler (for prescription’s), work station monitoring in production line (PLC EASY LINK).

 

SS


Programmable logic controller (PLC)

The slim and compact SS series offers the easiest and basic functions for sequential control. 

Specifications
• MPU points: 14
• Max. I/O points: 238
• Program capacity: 4K Steps
• Communication port: Built-in RS-232 and RS-485, compatible with MODBUS ASCII / RTU communication protocol
• High-speed pulse output: Supports 2-point (Y0, Y1) independent high-speed pulse output of up to 10KHz
• Built-in High-Speed Counters

Applications
Spinning machine, conveyer belt (rotation speed control), winding machine (tension control).

 

EX


Programmable logic controller (PLC)

The EX series is the analog MPU with the lowest cost. Apart from supporting digital input and output, the EX series has built-in multiple analog I/O channels and integrates a variety of communication protocol’s for constructing a complete control network. EX series is suitable for all kinds of small PLC applications.

Specifications
• MPU points: 20 (8DI/6DO, 4AI/2AO)
• Max. I/O points: 238
• Program capacity: 4K Steps
• Communication port: Built-in RS-232 and RS-485, compatible with MODBUS ASCII / RTU communication protocol.
• High-speed pulse output: Supports 2-point (Y0, Y1) independent high-speed pulse output of up to 10KHz.
• Built-in 4-point high-speed counter

Applications
USED for packaging machine, spinning machine, conveyer belt (rotation speed control), winding machine (tension control), food processing machine, landscape fountain.

 

SC


Programmable logic controller (PLC)

Compared to other slim and compact Delta PLC's, the SC series is the best MPU for motion control because of better high-speed pulse output and pulse counting functions.

Specifications
• MPU points: 12
• Max. I/O points: 236
• Program capacity: 8K Steps
• Communication port: Built-in RS-232 and RS-485, compatible with MODBU ASCII / RTU communication protocol.
• High-speed pulse output: Supports 2-point (Y10, Y11) independent high-speed pulse output of up to 100KHz (total bandwidth: 130KHz).
• Extra 2-axis interpolation.
• Supports handy position control instructions. By ZRN (zero return), DRVA (absolute position) and DRVI (relative position) instructions, SC series is able to complete all kinds of motion controls by working with Delta servo.
• Built-in high-speed counter

Applications
2-axis servo position control; material cutting machine (high-speed servo control), crane operation's, material clipper controlled by the servo.