Useful to solve some troubles such as interlocking!
With the optional device, Data Transfer Checker, you can download the recorded communication data (logging data) when there are troubles such as interlocks.
It’s also readable in a computer screen with the software called SFOC.
* US patent No. for logging function:
US6,665,595B1
| Type | Parallel type | |||
| 8-bit type | ||||
| Model No. | DMG-GB1 | DMG-GB2 | DMG-HB1 | DMG-HB2 |
| Direction | HEAD-ON | SIDE-ON | ||
| Transmission distance * | 0 to 1m | 0 to 3m | 0 to 1m | 0 to 3m |
| Directional angle (Full angle) | 30° | 10° | 30° | 10° |
| Transmission method | Half-duplex two-way transmission | |||
| Transmission time | 40ms | |||
| Modulation method | Pulse modulation | |||
| Detection method | Parity check | |||
| Power source | DC10 to 30V(allowable voltage) | |||
| Current consumption | 100mA or less | |||
| Ambient illuminance | 4,000lux or less(Incandescent lamp) | |||
| Ambient temperature/ humidity | -10 to +50° C, 85%RH or less | |||
| Vibration resistance | Double amplitude 1.5mm, 10 to 55Hz, each 2 hour in X, Y and Z directions | |||
| Impact resistance | 500m/s2, each 10 time in X, Y and Z directions | |||
| Connection | 500m/s2, each 10 time in X, Y and Z directions | |||
| Protective structure | IP64(IEC standard) | |||
* It can be adjusted.
Note) Don’t use the sensor with 2-wire(Operating threshold current 1.5 to 2mA)
| Connector(1) | Connector(2) | |||||
| Colors | Pin No. | Functions | Colors | Pin No. | Functions | |
| Pale blue | 1 | COM(0V) | Green | 1 | IN5 | |
| Pink | 2 | MODE*1 | Green / black | 2 | OUT5 | |
| White | 3 | SELECT*2 | Blue | 3 | IN6 | |
| White / black | 4 | GO*3 | Blue / black | 4 | OUT6 | |
| Brown | 5 | IN1 | Purple | 5 | IN7 | |
| Brown / black | 6 | OUT1 | Purple / black | 6 | OUT7 | |
| Red | 7 | IN2 | Gray | 7 | IN8 | |
| Red / black | 8 | OUT2 | Gray / black | 8 | OUT8 | |
| Orange | 9 | IN3 | Pink / black | 9 | ＋VIN | |
| Orange / black | 10 | OUT3 | Pale blue / black | 10 | -VIN | |
| Yellow | 11 | IN4 | Shield | Shield | ||
| Yellow / black | 12 | OUT4 | ||||
*1 MODE input
This is to choose transmission/reception mode when standing by
*Transmission stand-by mode by opened between mode and I/O COM
*Reception stand-by mode by short-circuited between mode and I/O COM
*2 SELECT input
This is to stop transmission/reception optionally by outer signal
*Operating by opened between select and I/O COM
*Stopping by short-circuited between select and I/O COM
*3 GO output
This is to check correct optical single
*ON when receiving correct optical axis
*OFF when interrupting optical axis(Not-receiving)
Note) Cable ends for unused input/output, GO output, SELECT input, MODE input, NC(4-bit type) should be processed individually and don’t connect with other cable. It may cause unstable operation if package processing. Note) Don’t use the connector attached to the cables as connecting terminal. Note) If one side is set to transmission stand-by mode, other one should be set to reception standby mode. Note) It is short-circuited between COM & -VIN inside. * This device is compatible with DMS series and DM series which was discontinued to produce since Sep.’01.
Hokuyo chuyên sản xuất các thiết bị quang học như máy đo khoảng cách laser, thiết bị truyền dữ liệu quang học, cảm biến ảnh, bộ đếm tự động và cửa tự động mang lại hiệu suất và độ tin cậy cao.
