43
© Panasonic Industrial Devices SUNX Co., Ltd. 2016
English
7. Beam-axis Alignment
1. Turn ON the power supply unit of this device.
2. Check that the digital error indicator (red) and the fault indicator (yellow) of the emitter
and the receiver are OFF respectively.
If the digital error indicator (red) or the fault indicator (yellow) lights up or blinks, refer to “
9. Troubleshooting
” and report the symptoms to the maintenance in charge.
3. Loosen the hexagon-socket head bolts [M5 (purchase separately)] which holds the stan-
dard mounting bracket
MS-SFC-1
.
4. Move the emitter in the left and right directions in
order to determine the range of the light received
condition with the help of the beam-axis alignment
indicator (red). Then, set the emitter at the center
of this range.
5. Similar to the step 4, perform the beam-axis align-
ment for the receiver.
6. Tighten the standard mounting bracket
MS-SFC-1
by the hexagon-socket head bolt [M5 (purchase
separately)].
7. Confirm that the beam-axis alignment indicators
(green) in the display of the emitter and receiver,
operation indicator (green) and OSSD indicator
(green) light up.
The beam-axis alignment indicator indicates the reception status for each section of the device which is
divided into 4 sections. Furthermore, the A (D) of the beam-axis alignment indicates the light-receiving
status of the device top end (bottom end).
For example, when using a 16-beam channel device, there are 4 beam channels per section (i.e.,
16/4=4). When the top end (bottom end) beam channel is received, the A (D) of the beam-axis align-
ment indicator blinks in red.
(Example) 16 beam channels
When all the 4 beam channels divided into each section are received, the beam-axis alignment indica-
tor lights up in red. The indicators corresponding to the different sections light up in red, one by one,
when the beam channels of the respective sections are received. When all the beam channels are re-
ceived and the control output (OSSD 1 / 2) turns ON, all the four indicators of the beam-axis alignment
indicator turn into green.
Emitter
Receiver
<Reference>
Light received
Light blocked
Beam-axis align-
ment indicator
A: Blinks
B to D: Turns OFF
Only top end beam
channel is received
3 beam channels exclud-
ing the top end beam
channel are received
Beam-axis align-
ment indicator
All: Turns OFF
4 beam channels
in top section are
received
Beam-axis align-
ment indicator
A: Lights up
B to D: Turns OFF
Beam-axis align-
ment indicator
A: Blinks
B to D: Turns OFF
3 beam channels includ-
ing the top end beam
channel are received
To Next Page
Loading...
