7
Table 5
contains description of terminal block
X5. INP1
The R o a d B l o c k e r 1
control inputs, sensors and additional devices to be connected to terminal
block
X5. INP1
–
Inputs 1
.
Item
Terminal name
Purpose
16
INP "UP" 1
The Road Blocker
raising
input. The road blocker will start raising
when it is activated.
17
INP "STOP" 1
The Road Blocker
stop
input. The Road Blocker will stop when it is
activated.
When the input is active, then the R o a d Blo ck e r will be in stop
status. It has the highest priority and is used for connection of
"Stop"
button B5. Remote Emergency Push Button "Stop"
18
INP "DOWN" 1
The road blocker
lowering
input. The Road Blocker will start lowering
when it is activated.
19
INP "FORSE" 1
The road blocker
rapid raising
input. The road blocker will start rising
with maximum speed when it is activated. It is used only in the road
blockers with accumulator.
20
GND
Common wire
GND.
21
INP "SENSOR TOP
1"
Input for connection of
UP position sensor
. The Road Blocker will
stop when it is activated during raising. When the input is active, then it
will not respond to raising command.
22
INP "SENSOR BOT
1"
Input for connection of
DOWN position sensor
. The Road Blocker
will stop when it is activated during lowering. When the input is active,
then it will not respond to lowering command.
23
INP "SENSOR 3" 1
Input for connection of
pressure valve
.
It is used only in the road blockers with accumulator.
24
GND
Common wire
GND.
25
INP "SAFETY 1" 1
Protective entry sensor
input. Induction loop controller or entry safety
photocell to be connected to the input.
It is designed to prevent the Road Blocker raising, when a vehicle is
found on it. The R o a d B l o c k e r will stop or will start lowering when
it is activated during raising. Response type is selected by the switch
SW1.7
26
INP "SAFETY 2" 1
Protective exit sensor
input. Induction loop controller or exit safety
photocell to be connected to the input.
It is designed to prevent the Road Blocker raising, when a vehicle is
found on it. The Road Blocker will stop or will start lowering when it is
activated during raising. Response type is selected by the switch
SW1.7
27
GND
Common wire
GND.
All inputs
INP1
include similar interface and are compatible with outputs of
"dry contact"
or
"open
collector"
.
The input is active when it is connected to one of common wires
GND
.
It is inactive when it is not connected to
GND
Status of inputs
INP1
is indicated by displays
LED18-LED26
located next to them.