NSD Việt Nam- Chuyên Absocoder ( cảm biến vị trí góc): VS-5FD - Varicam

STC TRADING SERVICE CO., LTD

110 Hoa Cuc Street, Ward 7, Phu Nhuan District, HCMC

Mr.Hòa
[Senior Sales Eng. ]

[Cellphone]: 0973.940.975

01273.991.62201273.991.622

[Email]: hoa@songthanhcong.com

[Yahoo]: Sagittarius_1610

[Skype]: hoadinh_stc

THƯ NGỎ - STC VIỆT NAM

Công ty TNHH TM DV Song Thành Công (STC) chúng tôi luôn tự hào là một trong những nhà cung cấp vật tư và thiết bị hàng đầu chuyên dùng cho ngành công nghiệp trong các dây chuyền sản xuất và trong các hệ thống điều khiển toàn bộ hệ thống hoạt động của nhà máy, xí nghiệp hay các sản phẩm của công nghệ cao và chất lượng.

Chúng tôi là công ty hàng đầu chuyên về Xuất Nhập Khẩu các thiết bị như: Cảm biến, Encoder, Relays, PLC, HMI, Inverter,Thiết bị đo nhiệt độ, áp suất, lưu lương, đo mức, motor, Pump…

NSD electronic cam switch controller named VARICAM is one of the best well-known controller for the replacement solution of the traditional mechanical cam switches. Cam limit switches are used to convert a mechanical motion into an electrical control signal for automatic controls for positioning and for end-of-limit-travel switching onto mechanical side as actuators. This kind of traditional limit switches use physical contact to detect the presence of an object, therefore, operators should install and maintain this at actual mechanical site and very third to complicate to adjust the cam angle without any software way.

VARICAM with ABSOCODER is most of the known solution replacing the existing cam limit switches. ABSOCODER is installed at mechanical site, and VARICAM is installed at control room, and they are connected by extension cable.

VARICAM is always connecting with single turn absolute rotary sensor (VRE series) to measure the 360°of mechanical angle and output On/Off switches with optional signals and functions to control the system.

Model coding

VS-5F[1][2]-[3]

[1]No. of programs×No. of switch outputs , and others

Code	Output code
Blank	1 program×24 switches
D	8 programs×24 switches, current position BCD output.
X	16 programs×40 switches or 32 programs×24 switches, current position BCD output.

[2]Output system

Code	Output system
Blank	Sink type
T	Source type*1

[3]Power supply voltage

Code	Specification
Blank	100VAC
1	24VDC

ABSOCODER Basic Configuration

Specification

General specification

Item	Specification
Converter model	VS-5F	VS-5FD	VS-5FX	VS-5F-1	VS-5FD-1	VS-5FX-1
Power supply voltage	100VAC 50/60Hz			24VDC
Permissible power voltage range	85 ～ 132VAC			21.6 ～ 30VDC
Power consumption	20VA or less			10W or less
Insulation resistance	20MΩ or more between external AC power terminals and ground (by 500 VDC insulation resistance tester)
Withstand voltage	1500 VAC, 60Hz for 1 minute between external AC power terminals and ground			500 VAC, 60Hz for 1 minute between external DC power terminals and ground
Vibration resistance	20m/s² 10 ～ 500Hz, 10cycles of 5 minutes in 3 directions, conforms to JIS C 0040 standard
Ambient operating temperature	0 ～ +55℃ (No freezing) (Surrounding air temperature rating of 55℃ maximum)
Ambient operating humidity	20 ～ 90 %RH (No condensation)
Ambient operating environment	Free from corrosive gases and excessive dust
Ambient storage temperature	-10 ～ +70℃
Grounding	Must be securely grounded (ground resistance of 100 ohm or less)
Construction	Inside control panel
Mounting	Select from two-screw mounting/DIN rail installation/ on-panel mounting using panel mounting fixture VS-K-F.
Outside dimension (mm)	130(W)×81(H)×99(D)
Mass	Approx. 0.7kg

Performance Specification

Item			Specification
Converter model			VS-5F,VS-5F-1	VS-5FD,VS-5FD-1	VS-5FX,VS-5FX-1
Applicable sensor			VRE-P028,VRE-P062
Min. setting units			0.5°
Number of programs (Panel display)			1	8(0 ～ 7)	16 (0 ～ 15)	32 (0 ～ 31)
Number of switch outputs			24	24	40	24
Number of multi-dogs			10 times for each switch output (0 ～ 9)
Position data sampling time (permissible speed)			0.176ms (900 r/min When ON / OFF range is 1 degree)
Switch output setting method			Numerical setting from the panel or teaching
Setting value memory			Non-volatile memories (FRAM)
Error detection			Sensor power error, Sensor error , Memory error , No setting error , Setting impossible error , System error
Auxiliary functions	Protected switch		✓	✓	✓
	Setting change during operation		✓	✓	✓
	Current position value (BCD, gray code (720-division))		-	✓	✓
	Binary speed output		-	Selectable between current position output and speed output	Selectable between current position output and speed output
	Timing pulse output		✓	✓	✓
	Motion detection switch		Selectable between timing pulse and speed detection output	Selectable between timing pulse and speed detection output	Selectable between timing pulse and speed detection output
	Switch output enable		✓	✓	✓
	Hysteresis		✓	✓	✓
	Exterminal origin set		-	-	✓
	Arbitrary pulse output		✓	✓	✓
	Current position HOLD		-	✓	✓
	Error cancel		✓	✓	✓
	Password		✓	✓	✓
Communication function			Serial (RS-232C) communication (setting value saving or loading, monitoring, operation commands) Connection by Mitsubishi-only protocol/MELSEC-A protocol Connection with angle display unit (NDP) is also possible Connection by OMRON-only protocol Connection with touch panel is possible (VARIMONI)
Connection of an external display unit		I/O connection	-	✓	✓
Connection of an external display unit		Communication connection	✓	✓	✓
Max. sensor cable length		Standard	100m
Max. sensor cable length		Robotic(RBT)	100m

I/O spcification

Item		VS-5F VS-5F-1	VS-5FD VS-5FD-1	VS-5FX VS-5FX-1	Description
Input signals	Program No.	-	3 points	4/5 points	Inputs the exteral program No.
	Current position HOLD	-	1 point	-	Used to prevent the current position value from changing when controller reading occurs.
	Current position HOLD or external origin set	-	-	1 point	Input to prevent current position from changing or for origin setting.
	Error cancel	1 point	1 point	1 point	Input to cancel an error display.
	Switch output enable	1 point	1 point	1 point	Switch signal will be output only upon the input of this signal.
Output signals	Switch output / Arbitrary pulse output	24 points	24 points	40/24 points	ON/OFF signal will be output based on the switch setting value, or pulse signal will be output based on equally dividing a single rotation (division selectable from 1 ～ 360).
	Timing pulse / Motion detection switch	1 point	2 points	1 point	60, 180 or 360 pulse signals will be output per rotation, or ON/OFF signal will be output based on the speed setting value.
	System ready	1 point	1 point	1 point	Outputs when controller and sensor are functioning normally.
	Program No.	-	3 points	4/5 points	The currently selected Program No. is output.
	Current position value (BCD, gray code (720-division)) / Speed Binary output	-	11 points	11 points	Current position (3-digit BCD + 0.5-deg display) signal will be output, or rotational speed will be output in binary code.
	Latch pulse	-	1 point	1 point	Outputs a timing signal which ensures that the current position is read in a stable condition.

Item	Input specifications	Item	Output Specifications
Input signals	Program No. External origin set Current position HOLD Error cancel Switch output enable	Output signals	Switch output or arbitrary pulse Program No. Sysytem ready	Motion detection switch or timing pulse	Current position value (BCD, gray code (720-division)) or speed (binary)
Input circuit	DC input, photo-coupler isolation	Output circuit	Transistor (open-collector), photo-coupler isolation
Input logic	Negative logic	Output logic	Negative logic	Negative logic	Positive logic*1
Rated input voltage	24VDC	Rated load voltage	24VDC(30VDC max.)
Rated input current	10mA(24VDC)	Max. load current	100mA	100mA	10mA(24VDC)
ON voltage	10VDC or more	Max. voltage drop when ON	2.0V	1.5V	0.7V
OFF voltage	4 VDC or less	Max. voltage drop when ON	2.0V	1.5V	0.7V

*1 : The output logic for current position and speed can be changed through parameter setting.

NSD Việt Nam- Chuyên Absocoder ( cảm biến vị trí góc)

Thứ Sáu, 30 tháng 1, 2015

VS-5FD - Varicam - NSD Việt Nam