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Digital cam PS-781-PS-781
Digital cam PS-781-Sugiyama Electric System Co., Ltd.

Sugiyama Electric System Co., Ltd.'s Response Status

Response Rate

100.0%

Response Time

26.5hours

Relatively Fast Response


About This Product

■Product overview

The PS-781 digital cam is a device that compares the signal from the incremental rotary encoder attached to the rotating shaft of the press machine with a set value and outputs a control signal equivalent to a rotary cam. Since it has a built-in AC/DC dual-use SSR output, it can be connected to either AC or DC power source. With Ethernet support, it can be connected to a PC or PLC. Features

■Output function

- Built-in 8 channels of AC/DC dual-use SSR output and 4 channels of open collector output. - By adding an operation control method, a signal output equivalent to a clutch signal can be used. - You can prohibit the output of unused channels. - 24 channel open collector expansion function can be added. (optional) ・Partially compatible with pendulum motion.

■Improved operability with LCD panel display

- You can register and display a name for each channel. - You can test the operation of SSR output, open collector output, and MD output. - Counts the number of SSR output ON times up to a maximum of 99,999,999. - You can count the number of strokes and calculate the operating time.

■Equipped with functions useful for production management

・99 patterns can be registered. - Up to 500 error histories can be saved. - Patterns can be recalled using ID tags. (optional)

■Ethernet compatible

-You can check the settings etc. in HTML format. -You can download history contents in CSV format. -Various settings and operations are possible using UDP and Telnet protocols.

■Function explanation

This device calculates the angle using the A/B phase input from the encoder, and sets the rotation angle to 0° using the Z phase input, which is a signal representing 0°. Cam output control for each channel is performed using the calculated angle, control method, and output control value for each channel. Cam output control methods include angle control, time control, and operation control.

■Angle control

The output control values ​​for angle control are [ON angle] and [OFF angle]. When the device angle and [ON angle] match, the cam output turns ON, and when the device angle and [OFF angle] match, the cam output turns OFF.

  • Product

    Digital cam PS-781

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1 Models of Digital cam PS-781

Image Part Number Price (excluding tax) Power supply voltage Weight Communication protocol Allowable axial load Angle display Physical layer Detection method Body size Maximum rotation speed External input (NPN) Number of divisions Output method Ambient humidity Operating ambient temperature Relay output Open collector rating SSR rating Number of channels
Digital cam PS-781-Part Number-PS-781

PS-781

Available upon quote

100-240VAC ±10%, 50/60Hz (Max.40VA)

3.1 kgW (body + bracket)

IPv4
UDP, DHCP, HTTP, TELNET

・Radial direction: max. 9.8N
・Thrust direction: Maximum 4.9N

000~359 (1°step)

10BASE-T/100BASE-TX

Magnetic type

200 (W) ×98.5 (H) ×190 (D) Excluding protrusions

1,500SPM

Operation prohibited, MD input

360 division/rotation

Incremental method (A phase, B phase, Z phase)

35~85%RH (no condensation)

0~55℃ (No sudden changes during use)

MD output
(Max.250VAC / 30VDC 3.0A)

5-24VDC 100mA

AC/DC dual use SSR
75-240VAC/5-24VDC
Maximum 1.0A (all channels total 5.0A)

12CH (36CH with option)
・SSR: 8CH
・Open collector: 4CH (+24CH with option)

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About Company Handling This Product

Response Rate

100.0%


Response Time

26.5hrs

  • Japan

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