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3. PRODUCT DESCRIPTION
HD5-B-xxx
HD5 is a three-position device designed for use in hazardous areas where alternative protective devices are
not possible or practical.
The "HD5-B-xxx" enabling device is designed to be connected to a Safety controller via AS-i Safety-Bus.
Additionally, the machinery or the equipment causing the potential danger needs to be put in jog position
or otherwise restricted in movement, speed, temperature, etc.
The operator pushes the larger black button to a middle position in order to allow a movement. In case of
danger, the operator will either release the button or squeeze it to its bottom position and the machine will
stop. Some models offer additional top and front buttons to control a non-safe signal, e.g. move forward
and/or backward.
The signals from the three-position enabling switches and the emergency stop button (if the device is
equipped with this) are detected by the integrated electronics and transmitted to the AS-i safety monitor
via the safe slave.
Signals used to provide haptic or visual feedback are transmitted from additional integrated command
buttons and sensors to the AS-i logic and from the AS-i logic to the enabling device via a third, unsafe slave.
The enabling device is connected to the AS-i Bus in the usual way using a fixed spiral-cable or via a M12
connector built into the device.
Product range
The HD5-B product range includes the following models
Function
1
Three-position button
2
Emergency stop button
3
Emergency stop button status LED
4
Front button [S4]
5
Top button [S5]
6
Top button [S6]
7
LEDs red and green
8
Assist Light
9
Connector
10
Home position sensor
11
Motion sensor
12
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13
AS-I Status LED
* position-no., regarding to the picture on next side
.
HD5-B-101
HD5-B-102
Yes
Yes
Yes
No
Yes
No
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
M12- 5 pin
M12- 5 pin
Yes
Yes
No
No
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Yes
Yes
8
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