OI200805DE/EN
13
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Operating Instructions
8-channel light barrier multiplexer
IMX-A830
GB
From the normal operation mode press S1 (TEST)
1
for 2
sec. to enter the test mode.
i
The device turns in the state
interruption
, dependent
on the switching function. See
table 4: Switching logic
.
After doing, only one LED from the display H1 to H8 lights
and indicates the channel, which refers to the LED’s from
the multi function display H10 to H17 (H1 lights yellow =
Information for channel 1). The multi function display shows
the beam status (see below) After pressing S1 (TEST)
1
again
the display indicates the state from channel 2. If the state
from channel 8 is displayed and after pressing S1 again
the state from channel 1 is displayed again (see
picture 6
).
After pressing S2 (RESET)
1
the device leaves the test mode
and goes back to the normal mode.
• Beam status
The displays H10 to H17 indicates information about the
beam quality, resp. errors at the sensor heads. If nothing
is defective, H10 to H17 indicates the signal strength of the
selected channel. The more green LED´s are visible, the
better conditions are for this channel. Use this option for
the mechanical alignment of your photo-eyes. One or two
red LED’s indicate errors in sensor wiring.
H10 lights red - Error at the transmitter terminal
The transmitter has a short circuit, the cable is broken or
no transmitter is connected.
H11 lights red - Error at the receiver terminal
The receiver has a short circuit, the cable is broken or no
receiver is connected.
12.3 Programming mode
Programming mode
Parameter setting
Normal operating
mode
select channel
select function
change function
Programming mode
Channel select
S1 & S2
for 2 Sec.
S2
S1
S1
S2
S1 & S2
S1 & S2
picture 7: Over view programming mode
The operation mode display H9 lights red. This operation
mode is used for programming the functions.
i
The device turns in the state
interruption
, dependent
on the switching function. See
table 4: Switching logic
.
From the normal operation mode, press S1 and S2 (TEST &
RESET)
1
simultaneously for 2 seconds to enter pro gramming
mode (see
picture 7
).
The programming mode has a two level deep program-ming
structure. From the first level (Channel Select), press S1
repeatedly to select the desired channel, for which changes
should be made. The LED’s H1 to H8 indicates the selected
channel (H1 light yellow = setting refer to channel 1).
Press S2 (RESET)
1
to enter programming level 2 (Parameter
setting).
• Parameter setting
The functions are selected with the button S1 (TEST)
1
and
the button S2 (RESET)
1
change the parameters.
The multi function display H10 to H16 indicates the selected
function and H17 indicates the parameter setting.
The single control settings are indicated by the following
LED’s:
H10 – switching function
H11 – basic transmit power level
H12 – ALC delay
H13 – range
H14 – (not used)
H15 – timer on-delay
H16 – timer off-delay
-
Switching mode
(H10 lights green)
light mode operation: H17 lights green
dark mode operation: H17 lights red
-
Basic transmit level
(H11 lights green)
Low: H17 lights green
High: H17 lights red
-
ALC delay
(H12 lights green)
active:
H17 lights green
inactive:
H17 lights red
-
Range
(H13 lights green)
low range: H17 lights green
high range: H17 lights red
-
Switching-ON delay
(H15 lights green or yellow)
ON delay disable:
H15 lights green
1 s delay time:
H10 lights red
2 s delay time:
H11 lights red
3 s delay time:
H12 lights red
4 s delay time:
H13 lights red
5 s delay time:
H14 lights red
6 s delay time:
H15 lights yellow
7 s delay time:
H16 lights red
i
H15 shining green indicates ON delay time setting.
In case of selecting 6 s delay, H15 should be green
and red at the same time. In this case H15 will
shine yellow.
-
Switching-OFF delay
(H16 lights green or yellow)
OFF delay disable: H15 lights green
1 s delay time:
H10 lights red
2 s delay time:
H11 lights red
3 s delay time:
H12 lights red
4 s delay time:
H13 lights red
5 s delay time:
H14 lights red
6 s delay time:
H15 lights red
7 s delay time:
H16 lights yellow
i
H16 shining green indicates OFF delay time setting.
In case of selecting 7 s delay, H16 should be green
and red at the same time. In this case H16 will
shine yellow.
Press S1 and S2 simultaneously, if you want to go to the
lower level. From the level parameter setting you go to the
level channel select. From the level Channel select you quit
1
Inscription front label