This device is parallel type, data transmission device with infrared ray.
The Optical Data Transmission Device to meet the needs of compactness and lightness.
Body size 50x50x20mm is only half of our previous model DM series.
Weight 210g is much lighter than before.
| Model number | Code number | Directional mounting | Transmission distance | Signals |
| DMS-GA1-V | WDMS006 | Head-on | 1m | 4-bit |
| DMS-GA2-V | WDMS015 | 3m | ||
| DMS-GB1-V | WDMS004 | 1m | 8-bit | |
| DMS-GB2-V | WDMS013 | 3m | ||
| DMS-HA1-V | WDMS007 | Side-on | 1m | 4-bit |
| DMS-HA2-V | WDMS016 | 3m | ||
| DMS-HB1-V | WDMS005 | 1m | 8-bit | |
| DMS-HB2-V | WDMS014 | 3m |
| Type | Parallel type | |||||||
| 4-bit type | 8-bit type | |||||||
| Model No. | DMS- GA1-V | DMS- GA2-V | DMS- HA1-V | DMS- HA2-V | DMS- GB1-V | DMS- GB2-V | DMS- HB1-V | DMS- HB2-V |
| Directional mounting | Head-on | Side-on | Head-on | Side-on | ||||
| Transmission distance | 0 to 1m | 0 to 3m | 0 to 1m | 0 to 3m | 0 to 1m | 0 to 3m | 0 to 1m | 0 to 3m |
| Directional angle (Full angle) | 30° | 10° | 30° | 10° | 30° | 10° | 30° | 10° |
| Transmission method | Half-duplex two-way transmission | |||||||
| Transmission time | 40msec or less | |||||||
| Modulation method | Pulse modulation | |||||||
| Detection method | Parity check | |||||||
| Power source | 24VDC(10 to 30VDC) | |||||||
| Input | Contact or open-collector(ON current 2.5mA or more, | |||||||
| OFF current 1mA or less, Operating threshold current 1.5 to 2mA) | ||||||||
| Output | NPN open-collector(30VDC, 50mA or less, Residual voltage 1.8V or less) | |||||||
| Current consumption | 100mA Max. | |||||||
| Ambient illuminance | 4,000lux or less(Incandescent lamp) | |||||||
| Ambient temperature/humidity | -10 to +50° C, 85%RH or less | |||||||
| Impact resistance | 500m/s2, each 10 time in X, Y and Z directions | |||||||
| Connection | Lead wire 2m long | |||||||
| Protective structure | IP64(IEC standard) | |||||||
DMS-GA1-C/HA1-C which can be communicated with old type, DM-GA1/HA1 are lined-up.
| Colors | Pin No. | Functions |
| Black | 1 | IN1 |
| Brown | 2 | IN2 |
| Red | 3 | IN3 |
| Orange | 4 | IN4 |
| White/yellow | 5 | MODE*1 |
| Yellow | 6 | SELECT*2 |
| White/blue | 7 | NC |
| Green | 8 | OUT1 |
| Blue | 9 | OUT2 |
| Purple | 10 | OUT3 |
| Gray | 11 | OUT4 |
| White | 12 | GO*3 |
| Yellow/green | 13 | COM(0V) |
| Yellow/red | 14 | +VIN |
| Yellow/black | 15 | -VIN(0V) |
| Shield | Shield | |
| 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.
Caution
I/O direction is appeared in accordance with DMS.
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.
