BBC Bircher ProLoop2 Original Instructions Manual

 LCD display
 «Mode»-button
 «Data»-button
 Plug-in connection, 11-pin
 Info LED

1

2

Mechanical mounting in the switch cabinet

3

Electrical connection

Safety instructions

1

These devices and their accessories may only be operated in compliance with the operating instructions (intended use)!
These devices and their accessories may only be commissioned by trained and qualified personnel.
These devices may only be operated with the intended supply voltage and parameters.
If malfunctions occur that cannot be rectified, shut down the device and send it in for repair.
These devices are only allowed to be repaired by the manufacturer. Tampering and alterations are not permitted. This will invalidate all guarantee and
warranty claims.

The 11-pin version of the ProLoop is mounted onto a mounting rail base (ES 12). This base is ordered and delivered separately as it is not included in the
scope of delivery.

The loop connection wiring to the loop detector must be twisted at least 20 times per meter.
Please wire the device in accordance with the terminal assignment. Make sure the terminals are assigned correctly.

General

Explanation of the LCD display Explanation of the LED

Standard display
1-loop device

Standard display
2-loop device

Control button Control button

Mode
Sim1

Data
Sim2

Loop 2

Example:
Parameter
«h» set

Function

Example:
Time
function set

Loop 1

Info

Red & green: Start-up phase
Green: Operation
Red & green: Configuration
Flashing green: Loop activated
Flashing red: Error
Flashing
red + green: Simulation

The settings of the ProLoop devices in this chapter are shown and explained for the 1-loop device. The settings for loop 2 of a 2-loop device should be
made using the corresponding method.

4

Value and parameter setting options

LCD display and controls

4.1

Check the electrical connection (base assignment) when exchanging a loop detector from another manufacturer.

A:
Supply
voltage
connection

B:
Loop connection
1-channel device

C1:
Loop connection
2-channel device

C21):
Loop connection
2-channel device

D:
Relay connection
output 1

E:
Relay connection
output 2

Terminal connection diagram, ES 12 base assignment

1)

Only applies to ProLoop2 with the designation «... .S.78. ... .»

ProLoop2 (11-pin)

Loop detector for industrial doors and gates, car parks and parking bollards

Translation of the original instructions

General










302111C

04/19

ENGLISH

AC
AC

A1 (2)

1

11 (1)

34 (9)

2

24 (7)

1

32 (8)

34 (9)

2

24 (7)

1

32 (8)

34 (9)
32 (8)

(10) A2

24 (7)

(6) 21

(5) 22

common

nc

no

common

(4) 12

nc

(11) 31

(3) 14

no

1

2

1

1

2

Output 2 can also be set as an alarm output.

Output 2 8 (see Table 4.11b for settings)

4.8

Relay response to malfunctions (see chapter 6 Troubleshooting):

The relay picks up when the
loop is activated and drops
out when the loop is exited.

On delay:
The relay picks up after the
time t when the loop is acti­vated and drops out when
the loop is exited.

Loop
Relay

t

Off delay:
The relay picks up when
the loop is activated and
drops out after the time t
when the loop is exited.

Loop
Relay

t

Activation pulse:
The relay picks up when the
loop is activated and drops
out again after the time t.

t

Impulse by leaving the loop:
By leaving the loop,
the relay picks up after
the time t, relay drops out.

Loop
Relay

t

1.Door/gate
systems

A malfunction causes
the output relay to be
released. The alarm
relay drops out.

2. Barrier

A malfunction causes
the output relay to pick
up. The alarm relay
drops out.

3. Quiescent
current

A malfunction causes
the output relay to be
released. The alarm
relay drops out.

4. Direction logic
(2-loop device
only)

A malfunction causes
the output relays to be
released.

Parameters
1: Door and gate The assigned output relay picks up when the loop is activated and drops out when the loop returns to a non-activated condition.
2: Barrier The assigned output relay picks up when the loop is activated and drops out when the loop returns to a non-activated condition.
3: Quiescent current The assigned output relay drops out when the loop is activated and picks up again when the loop returns to a non-activated condition.
4: Direction logic Output 1 switches if an object moves from loop 1 to 2. Output 2 switches if an object moves from loop 1 to 2. For a short time,

both loops must be activated. The output resets again when leaving the second loop. Both loops must have returned to a non-

activated condition for another direction detection.

0: Loop 2 Loop 2 can be deactivated in a 2-loop device.

The sensitivity 5 (= Sensitivity) of the loop detector can be adapted in 9 stages: 51 = Lowest sensitivity, 59 = Highest sensitivity,
56 = Factory setting. The sensitivity setting depends on the frequencies (see chapter 4.6 Frequency).

Four different frequencies F1, F2, F3, F4* can be set in order to avoid interference when using several loop detectors. These settings influence the
sensitivity (the sensitivity can be set in the range 1–7 for frequencies F1 to F3). F2 to F4 can be set for inductance < 150 µH and only F4 can be set for
inductance < 75 µH.

The direction logic function can only be used with a 2-loop device. Direction logic must have been set in the basic function (see chapter 4.2). Detection
can be performed from: ➝ Loop 1 to loop 2 ➝ From loop 2 to loop 1 ➝ from both directions

ASB (= Automatic Sensitivity Boost). ASB is required in order to be able to recognise trailer drawbars after activation.

Basic functions 0 (see Table 4.11a for settings)

4.2

Time functions 1, time unit 2 and time factor 3 (see Table 4.11a for settings)

4.3

Sensitivity 4 (see Table 4.11a for settings)

4.4

Automatic Sensitivity Boost ASB 5 (see Table 4.11a for settings)

4.5

Frequency 6 (see Table 4.11a for settings)

4.6

Direction logic7 (see Table 4.11a for settings)

4.7

*factory settings

Note: The set parameter values are preserved in the case of a mains failure - regardless of the «Protection against supply voltage failure» function.
P 1 = Protection against supply voltage tailure activated: The sensitivity is restricted to 1–5.

Signal characteristics with protection against supply voltage failure active (Function 9 = 1)

4 .9.1

For Activation (e.g. Barriers)

Basic function 0 = 2 Barrier systems

Without power Initialisation Free Occupied Free

For Safeguarding (e.g. Barriers, bollards)
Basic function 0 = 3 Quiescent current

Without power Initialisation Free Occupied Free

open (no)

closed (nc)

open (no)

closed (nc)

Output

Output

Protection against supply voltage failure 9 (see Table 4.11a for settings)

4.9

Display after start-up:

Touch the «Mode» button once
to change to configuration
mode

Display after start-up:

Touch the «Mode» button once
to change to configuration
mode

Mode
Sim1



Loop 2 is
selected



Loop 1 is
selected

1- loop device

2- loop device

Changeover from operation to configuration mode

4.10

Back to automatic mode: Press «Mode»-button >1 second)

2

Loop
Relay

Loop
Relay

1

Mode
Sim1

1

2

1

Mode
Sim1

1

2

3

Table 4.11b Addition to function 8 (configuration of output 2) and function 0

*factory settings

Loop 2

Output 2

Bemerkung

1-loop device, 2 relays

–

1/0/A*

1 = Output 2 active; 0 = Output 2 off; A = Output as alarm output

2-loop device, 2 relays

active

–

Parameter 8 is not possible and is not displayed

deactivated

1/0*/A

1 = Output 2 active; 0 = Output 2 off; A = Output as alarm output

Function

LCD

display

Button operation

functions

0 - Basic function

1

Mode

Sim1

1 - Time function

1

Mode

Sim1

2 - Time unit

1

Mode

Sim1

This display does

not appear with

time function th ()

3 - Time factor

1

Mode

Sim1

This display does

not appear wih time

function th ()

4 - Sensitivity

1

Mode

Sim1

5

= Sensitivity

5 - Automatic

Sensitivity Boost

ASB

1

Mode

Sim1

ASB stands for

Automatic Sensiti-

vity Boost

6 - Frequency

1

Mode

Sim1

7 - Direction logic

1

2

Mode

Sim1

This display appears

only with a

2-loop device

8 - Output 2

configuration

1

Mode

Sim1

9 - Protection

against supply

voltage failure

Mode

Sim1

A - Operating mode

1

Data

Sim2

Data

Sim2

Data

Sim2

Data

Sim2

Data

Sim2

Data

Sim2

Notes

Door/gate

systems*

1

Barrier systems

1

Quiescent current

1

Direction logic

1

2

Only 2-loop device:

Loop 2

activated: «1»*

deactivated: «0»

2

With deactivation of Loop 2

the output 2 becomes

configurable g 8

*

1

On delay

1

Off delay

1

Activation

pulse loop

1

Time funct. pulse

when loop is exited

1

Max. presence

1

0.1 second

1

1 second*

1

1 minute

1

1 hour

1

The time unit multiplied by

the time factor gives the

set time.

1*

1

Set value between 1

and 99 by touching or

holding the «Data»

button

4*

1

Set value betw. 1(lowest)

and 9 (highest sensi.)

by touching or holding

the «Data» button

Setting restrictions:

rotection against supply

voltage failure (with P1):

Value 1-5

Switched off*

1

Switched on

1

Frequency F4*

1

Frequency F1

1

Frequency F2

1

Frequency F3

1

Both directi-

ons*

1

2

Loop 2 to

loop 1

1

2

Loop 1 to loop 2

1

2

The direction logic function

can only be implemented

with 2 loops and a 2-loop

device

Output 2 is

switched off

2

Output 2 is

connected as

an alarm output

2

Output 2 is bound

to loop 1

2

Loop 2 has to be

deactivated «0»

g Basic function

Supply voltage

failure:

Switched off*

Switched on

If parameter 9 =

P 1

parameter 5 must be set to off

(

5

=

A0

).

Operating

mode

1

Error memory

slot 1

Error memory slot 2

Error memory

slot 3

Error memory

slot 3

Error memory

slot 5

Possible displays in case of

error: see chapter 6 of these

operating instructions

Button operation

parameter

4.11

Configuration mode

Table 4.1a Settings

Note on 2-loop device: After loop 1 has been set, the parameters for loop 2 are set (make the settings using the same procedure) and the settings are not shown in the table with the exception of the direction logic

Loop

Relay

t

Loop

Relay

Loop

Relay

t

Loop

Relay

t

Loop

Relay

t

Loop

Relay

t

ProLoop2 11-pin

Supply voltage /
Current consumption /
Power consumption

• 24ACDC: 24 VAC –20 % to +10 %, 84 mA, max. 1.8 VA
24 VDC –10 % to +20 %, 84 mA, 1.3 W

• 230 AC: 230 VAC –15 % to +10 %, 16 mA, max. 3.7 VA

Loop inductance

max. 20 to 1000 µH,
ideally 80

to 300 µH

Loop connection wiring

At 20-40 µH: max. 100 m at 1.5 mm

2

At >40 µH: max. 200 m with 1.5 mm

2

min. twisted 20x/m

Loop resistance

< 8 Ohm with connection wire

Output relay (loop)

AC-1: max. 240 VAC; 2 A / DC-1: max. 30 VDC; 1 A

Dimensions

36 x 74 x 88 mm (W x H x D)

Housing mounting

Mounting rail installation via 11-pin base ES 12

Connection type

Screw terminals base ES 12

Protection class

IP 20

Operating temperature

–20°C to +60°C

Storage temperature

–40°C to +70°C

Air humidity

<95% non-condensing

Changeover to simulations mode

Press «Sim1»
button

Press «Sim2»
button

Press «Sim2»
button

Press «Sim2»
button

Anmerkungen

Changeover to simulation mode:
Press the Sim1 + Sim2 buttons
simultaneously for 2 seconds.

Mode
Sim1

2 seconds

+

Data
Sim2

2 seconds

Simulation mode:

Activation of the loop

Data
Sim2

Mode
Sim1

Data
Sim2

L0 -No loop activation (time functions are active)
L1 -Loop activation (time functions are active)

 - Loop 1  - Loop 2

Activation of the output relay

Mode
Sim1

Data
Sim2

Mode
Sim1

Data
Sim2

00 - Activation of output
01 - Activation of output

 - Loop 1  - Loop 2

Alarm output activation

Mode
Sim1

A0 -Switch off alarm relay
A1 -Switch on alarm relay

Inductance of loop 1

Mode
Sim1

Measurement of the inductance, value in µH

Inductance of loop 2

Mode
Sim1

Measurement of the inductance, value in µH

Exiting simulation mode

Mode
Sim1

2 seconds

Return to function mode

5

Simulation mode

If an error occurs, operating mode «A» and error display «E» light up alternately and an error code such as E 012 is displayed. The LED changes to
flashing red, the 4 most recent errors are stored and can be interrogated.

Display E001 E002 E011 E012 E101 E102 E201/E202 E301 E302 E311 E312

Error

Interruption
Loop 1

Interruption
Loop 2

Short circuit
Loop 1

Short circuit
Loop 2

Under ­voltage

Over­voltage

Saving
error

Loop 1
too large

Loop 2
too large

Loop 1
too small

Loop 2
too small

Briefly pressing the «Data» button shows the last of 4 errors on the display. Another short press switches to the error before that, and so on. When
the button is pressed for the 5th time, the device switches back to automatic mode. If you press the «Data» button for 4 seconds during the query,
all error messages are deleted. The figure shows memory slot 1 in which error 001, Interruption loop 1, has been stored (example).

6

Troubleshooting

7

Reset

Reset 1 (recalibration)

The loop(s) is/are recalibrated.

Reset 2 (factory setting)

All values (except the error memory) are reset to the factory
settings (see Table 4.11a). The loop(s) is/are recalibrated.

8

Most important technical data

EU Declaration of Conformity

9

WEEE

10

Devices with this symbol must be treated separately during disposal. This must be done in accordance with the laws of the respective countries
for environmentally sound disposal, processing and recycling of electrical and electronic equipment.

See attachment

4

Contact

11

BBC Bircher Smart Access, BBC Bircher AG, Wiesengasse 20, CH-8222 Beringen, www.bircher.com

Designed in Switzerland / Made in EU

1

1

1

1

2

2

1

1

1

Data
Sim2

2

2

2

2

Mode
Sim1

2 Sekunden

Mode
Sim1

8 Sekunden

Data
Sim2