Operation Test - Panasonic SF4С Series Instruction Manual

Before Using this Device
beam channel. For example, when using a 16-beam channel sensor, there are 4
beam channels per section (i.e., 16/4=4). When the top end (bottom end) beam
channel is received, the indicator A (D) of the beam-axis alignment blinks red. The
following figure shows an example with 16 beam channels.
Only top end
beam
channel is
received
Symbols
When all 4 beam channels of one of the 4 sections are received, the beam-axis
alignment indicator 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 beam channels are received and the control output
(OSSD1/2) turns ON, all the four indicators of the beam-axis alignment turn into
green. For information on testing the operation (see page 56).

2.7.7 Operation Test

To test the installation, please proceed as follows:
Procedure
1. Turn ON the power supply unit of the safety light curtain.
2. Check that the digital error indicator (red) and the fault indicator (yellow) of
the emitter and the receiver are off.
If the digital error indicator (red) or the fault indicator (yellow) lights up or blinks,
refer to the chapter on troubleshooting (see page 103) and report this to the
maintenance staff in charge.
56
SEN TRONIC
AG
Produkte, Support und Service
3 beam channels
including the top
end beam channel
are received
Light received
Light blocked
: Received
: Blocked
: Blinks
: Lights up
:Turns off
Rugghölzli 2
CH - 5453 Busslingen
SF4C Safety light curtain
4 beam
3 beam channels
channels in top
excluding the top
end beam
block are
channel are
received
received
Tel. +41 (0)56 222 38 18
Fax +41 (0)56 222 10 12
mailbox@sentronic.com
www.sentronic.com