STC TRADING SERVICE CO., LTD
110 Hoa Cuc Street, Ward 7, Phu Nhuan District, HCMC
Mr.Hòa
[Senior Sales Eng. ]
[Senior Sales Eng. ]
[Cellphone]: 0973.940.975
01273.991.622
01273.991.622
01273.991.622
[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.
VS-6E
VS-6E is the special series of VARICAM for high speed cam press equipment with 0.1ms of signal updating cycle.
ADVANTAGE
- 32 points of switch signals output ( Max. 128points signal output with additional output devices)
- Select and control the on/off angle by 0.1°
- 1Max.8 points of cam angles can be selected by 1 switch signal
- Max.0.1ms of signal updating cycle
- User friendly digital function setting and display
- Optional functions for advanced angle and top dead center
Model coding
VS-6E-[1]-[2]
- [1]Number of switch output
Code Specification Blank 32 switchs outputs EX Up to 128 switches output
with extension units
- [2]Software version
Code Specification Blank Standard S1 Additional functions: Timing advance & upper dead stop functions
ABSOCODER Basic Configuration
Specification
General specification
| Item | Specification | |
|---|---|---|
| Converter model | VS-6E,VS-6E-S1 | VS-6E-EX,VS-6E-EX-S1 |
| Power supply voltage | 100VAC 50/60Hz | |
| Permissible power voltage rangen | AC85 ～ 132V | |
| Power consumption | 30VA | |
| Ambient operating temperature | 0 ～ +55℃ (No freezing) (Surrounding air temperature rating of 55℃ maximum) | |
| Ambient operating humidity | 20 ～ 90 %RH (No condensation) | |
| 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 | |
| Vibration resistance | 20m/s2 10 ～ 500Hz, 10cycles of 5 minutes in 3 directions, conforms to JIS C 0040 standard | |
| Mass | 2.5kg | 3.5kg |
Performance Specification
| Item | Specification | ||
|---|---|---|---|
| Converter model | VS-6E,VS-6E-S1 | VS-6E-EX,VS-6E-EX-S1 | |
| Applicable sensor | VRE-S028, VRE-S062 | ||
| Min. setting units | 0.1゜ | ||
| Number of programs (Panel display) | 20 | ||
| Number of switch outputs | 32 | Max. 128 (32 per expansion unit) | |
| Number of multi-dogs | 8 times for each switch output | Switch No. 1 ～ 32 :8 Switch No. 33 ～ 128 :2 | |
| Position data sampling time | 0.1ms*1 | ||
| Switch output setting method | Settings are specified by numeric inputs or by teaching. | ||
| Setting value memory | Non-volatile memories (EEPROM) | ||
| Error detection | Sensor error, Memory error, CPU error, Power drop alarm | ||
| Auxiliary functions |
Protected
switch (Switch No. 1 ～ 128), Setting change during operation, Current
position output BCD/Binary or Speed output BCD/Binary
Timing pulse output (1to1800 pulse per revolution, Allocated to switch No. 1 ～ 32)
Speed detection switch 1 point (Setting of ON / OFF speed, Allocated to switch No. 1 ～ 32) External origin set, Communication I/F | ||
| Auxiliary functions only S1 types |
| ||
| Max. sensor cable length | Robotic(RBT) | 100m | |
*1 : At S1
types, the sampling time varies according to the number of enabled
advanced angle switches . (Sampling time is 0.4 ms when 32 advanced
angle switches are enabled.)
I/O spcification
| Item | VS-6E VS-6E-EX | VS-6E-S1 VS-6E-EX-S1 | Description | |
|---|---|---|---|---|
| Input signals | Program No. | 5points | 5points | Inputs the exteral program No. |
| DTC | 1point | 1point | Used to prevent the current position value from changing when controller reading occurs. | |
| Exterminal origin set | 1point | 1point | External origin set | |
| Current position / speed selection | 1point | 1point | External switching between current position and speed outputs. | |
| Data write enable | 1point | 1point | Writes data from the PC through communication. | |
| Clutch ON | - | 1point | Release the clutch for 'Slippage Correction' when using the top dead center stop function. | |
| Slippage correction disable | - | 1point | Disables the slippage correction function. | |
| Output signals | Switch outputs (Expansion unit VS-O32) | 32points (32points) | 32points (32points) | ON/OFF signal outputs occur according to setting values. |
| RUN mode | 1point | 1point | Outputs when the key switch is set to RUN mode. | |
| System ready | 1point | 1point | Output when Controller and Sensor are functioning normally. | |
| Program No. answer back | 5points | 5points | The currently selected Program No. is output. | |
| Current position / rotational speed | 14points | 14points | Outputs the current position or rotational speed. | |
| Latch pulse / timing pulse | 1point | 1point | Output the latch pulse so that the current position is read in a stable condition. Also serves as the timing pulse for speed detection. | |
| Slippage correction | - | 1point | Outputs the brake timing signal (at the 'Clutch ON' signal input) when the top dead center STOP function is active. | |
| Item | Input specifications | Item | Output Specifications |
|---|---|---|---|
| Input signals | External origin set Program No. DTC Clutch ON Data write enable Current position / rotational speed Slippage correction disable | Output signals | Switch outputs System ready Current position / speed Program No. Slippage correction RUN mode Latch pulse / timing pulse |
| Input circuit | DC input, photo-coupler isolation | Output circuit | Transistor (open-collector), photo-coupler isolation |
| Input logic | Negative logic | Output logic | Negative logic *2 |
| Rated input voltage | 24VDC | Rated load voltage | 24 VDC (30 VDC Max.) |
| Rated input current | 10mA | Max. load current | 100mA*3 |
| ON voltage | 10VDC or more | Max. voltage drop when ON | 0.5V or less |
| OFF voltage | 4 VDC or less |
- *2 : Logic selection is possible for the current position / rotation speed outputs.
- *3 : The total applied current at outputs other than switch outputs should never exceed 1.5 A
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