2
4.1
Value and parameter setting options
4.2
Basic functions of output relay status
0
(setting, see table 4.8)
4.3
Time functions
1
, time unit
2
and time factor
3
(settings, see table 4.8)
4.4
Sensitivity
4
(setting, see table 4.8)
4.5
Automatic sensitivity boost ASB
S
(setting, see table 4.8)
4.6
Frequency
6
(setting, see table 4.8)
4.7
Switching from operating to configuration mode
Standard display
1-loop device
Standard display
2-loop device
1
1 2
Explanation of the LEDs
Info
Red + Green
Start-up phase
configuration
Green
Operation
Green
flashing
Output 1 or / and
2
activated
Flashing red
Error
Explanation of the LCD display
Loop 2
Loop 1
Function
Example:
Time
function set
1 2
Example:
Parameter
“h” set
Parameter
Loop unactivated
Loop activated
Fault
1
Door and gate
2
Barrier
3
Quiescent
current
Activation
of the
loop pulls the relay
on; the relay drops
off when the loop
is exited.
t = typically ms or s
Switch-on delay:
When the loop is
activated, the relay is
pulled on after the time
t
and drops off when the
loop is exited.
t
t = typically ms or s
Switch-off delay:
When the loop is
activated, the relay is
pulled on drops off after
time t
t
after the loop is
exited.
t
t = typically ms or s
Activation pulse:
When the loop is
activated, the relay
is pulled on and
drops back off
after time
t
.
t
t = typically ms or s
Exit pulse:
When the loop is exited,
the relay is pulled on and
drops back off after time
t
.
t
t = typically ms or s
Maximum presence:
When the loop is
activated, the relay is
pulled on and drops back
off when exited, but not
later than after time
t
.
t
t = typically ms or s
The sensitivity
S
of the loop detector can be adjusted in 9 steps:
S1
= lowest sensitivity
(
➝
much metal, low recognition distance)
S9
= highest sensitivity
(
➝
little metal, large recognition distance)
S4
= factory setting
ASB
(=
A
utomatic
S
ensitivity
B
oost).
ASB is required in order to be able to detect trailer drawbars after activation.
Four different frequencies F1, F2, F3 and F4 can be set. This helps to prevent crosstalk with adjacent loops. Factory setting: F4.
1-loop device
Display after
start-up:
1
Touch the «Mode» button
once to change to configura-
tion mode
Mode
1
2-loop device
Display after
start-up:
1 2
Touch the «Mode» button
once to change to configura-
tion mode
Mode
1
Loop 1 is
selected
Mode
2
Loop 2 is selected
(Back to automatic mode: Press and hold Mode button > 1 second)
Loop
Relay
Loop
Relay
Loop
Relay
Loop
Relay
Loop
Relay
Loop
Relay
