Bircher EsGate 3 User manual

1
22.5
85
92
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EsGate 3
Safety switching device for sensors with 8,2 kOhm
Original instructions
General
1Safety Instructions
2Common Applications
ENGLISH
260316L
06/19
• Read these operating instructions thoroughly before putting the device
into operation and keep them for future reference.
• The assembly, commissioning, modications and extensions may only
be completed by an experienced electrician!
• Before commencing work, remove the power supply from the device/
installations!
• During the operation of electrical components
– e. g. in the case of a short circuit hot and ionised gases can be
– emitted
– protection covers must not to be removed!
• Pay attention to all local relevant electrical safety regulations!
• Disregard of the safety regulations can cause death, severe injuries or
extensive damage!
• It is the responsibility of the equipment manufacturer to carry out a
risk assessment and to install both the detector and the equipment in
compliance with applicable national and international regulations and
safety standards, as well as the Machinery Directive 2006/42/EC,
should this apply.
Before commencing the installation or assembly complete the following
safety precautions:
• Check the voltage data on the label of the switching device.
• Ensure that the device/installations can not be switched on!
• Determine that the power supply is disconnected!
• Protect the device with a housing against contamination or aggressive
environments!
• Connect all operating and switching voltages to the same fuse.
• Connect the operating voltage to the same circuit as the industrial
door controller.
• Disconnect device from mains in the event of a fault.
• Protection max. 10 A
Limited protection against accidental contact!
LED
LCD display
“Mode” button
“Data” button
Terminals
Label (with terminal
description)

2
A1
A2
3
4
1
2
24
21
14
11
5
6
A
A
10 A
24 V AC/DC, 100-240 V AC, 50/60 Hz
A1 / A2: ▲ Supply voltage (24 V DC or 24 V AC) / LVAC: 100 … 240 V AC
1 / 2: Sensor 1
3 / 4: Sensor 2
11 / 14: ▲ Safety output 1
21 / 24: ▲ Safety output 2
5 / 6: Status output
i
No function test possible without connected outputs (Display E 007 or E 008)
▲Wiring mandatory
Connected sensors with a terminating resistor of 8.2 kOhm are monito-
red for a change in current.
In the idle mode
• all safety outputs are conductive
• the LED lights up green
• both dots on the display ash
When one or more sensors are actuated
• the total resistance of the sensor system drops towards zero ohm
• the dened switching threshold is not reached anymore
• the corresponding Safety output opens
• the LED lights up orange, P appears on the display
In the event of a fault in the sensor circuit (for example cable breakage)
• the total resistance of the sensor system increases
• the dened switching threshold is exceeded
• both Safety outputs open
• the LED lights up red, E appears on the display
1 2
1
4Conguration and set-up
3Function
4.1 Terminals
4.2 Switch on supply voltage
Wiring the device
If necessary, congure the device
Block diagram
Function and
safety check
Function and
safety check
Safety
Output 1
Safety
Output 2
Status
Output
Power supply
Function test • Press sensor 1, check LED (orange), display (P , 1). Check if output 1 is open.
• Release sensor
• If present, press sensor 2, check LED, display (P , 2). Check if output 2 is open.
• Release sensor
After successful testing, the system is ready for operation.
Display: A and two ashing dots
4.3 Function test
Sensor 1
8k2
Sensor 2
8k2
Outputs
Contacts Unpowered Sensor 1
idle
Sensor 1
actuated
Sensor 2
idle
Sensor 2
actuated
Sensor 1 + 2
idle
Fault
Safety output 1 OPEN closed OPEN closed OPEN
Safety output 2 OPEN closed OPEN closed OPEN
Status output OPEN OPEN OPEN closed OPEN

3
Congu-
ration
Holding
time
001*
Sensor 1 + 2
001
none
End
002
Sensor 1
002
100 ms
003
Sensor 2
003*
200 ms
004
500 ms
005
1 s
E last 5 error messages (displayed by pressing “Data”)
r current resistances of the sensors (displayed in kOhm: 1, 2, 4, 6, 8, 10, 12 or 14)
S  shows the state of output 1:
output activated, 1 = current flow =ˆ okay, E = no current flow =ˆ error
(press “Data”) output deactivated, 0 = no current flow =ˆ okay, E = current flow =ˆ error
S  shows the state of output 2:
output activated, 1 current flow =ˆ okay, E = no current flow =ˆ error
(press “Data”) output deactivated, 0 = no current flow =ˆ okay, E = current flow =ˆ error
S   shows the state of both outputs:
outputs activated, 1 = current flow =ˆ okay, E = no current flow =ˆ error
(press “Data”) outputs deactivated, 0 = no current flow =ˆ okay, E = current flow =ˆ error
C shows the current conguration (active inputs):
001 = both inputs 1 and 2, 002 = only input 1, 003 only input 2
h The holding time (extension of the output signal):
001 = none, 002 =100 ms, 003 = 200 ms, 004 = 500 ms, 005 = 1000 ms
C conguration: entering into the conguration mode by pressing “data”→chap. 4.5
Enter Diagnostic menu:
Press “Mode” and “Data” buttons simultaneously for
2 seconds → Status LED ashes orange
To see the next parameter, press “Mode”, Data query
(Mode E and r): press “Data”
Exit Diagnostic menu:
Press “Mode” button for 2 seconds
Errors ash
r
Resistors
S
Output 1
S
Output 2
S
both
outputs
C
Congu-
ration
h
Fall-delay
time
C
Congu-
ration
Error 5
latest
1
value
1
1or E
1
1 or E
11
11 or E
C
001
h
002
con
Error 4 2
value
0
0 or E
0
0 or E
00
00 or E
con
(ashing)
Error 3
Error 2
Error 1
End
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2 sec
* Factory setting
4.5 Conguration mode (edit mode)
4.4 Diagnostic menu (read only)
Data Back to
start
Mode
›
›
›
›
Back
to top
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› › › › › › ›
2 sec
Access Conguration
(see chapter 4.5)
On initial commissioning, the device must be adapted (congured)
to the application.
Conguration
• Press the “Mode” button to select the requested parameter.
• Press the “Data” button to set the value.
Exit Conguration menu:
Press “Mode” until “h End”, than press “Data”.
Adjustable parameters:
C active inputs: 001 = both inputs 1 and 2, 002 = only input 1,
003 only input 2
h The holding time (extension of the output signal):
001 = none, 002 =100 ms, 003 = 200 ms, 004 = 500 ms, 005 = 1000 ms
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Exit
Conguration
menu
›
{
{
›


   


To enter Conguration menu (see also chapter 4.4):
• Enter diagnostic menu: Press “Mode” and “Data” buttons simultaneously for 2 seconds → Status LED ashes orange.
• Press “Mode” repeatedly until “C” and “con” are displayed.
• Press “Data” button, “con” starts ashing.
• Press “Mode” and “Data” buttons simultaneously until “con” stops ashing.
• Release “Mode” and “Data”, “C” starts ashing, both safety outputs open.

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E
C
h
h

4
Designed in Switzerland / Made in EU
BBC Bircher Smart Access, BBC Bircher AG, Wiesengasse 20, CH-8222 Beringen, www.bircher.com
4.6 Service mode
4.7 Error displays
5Technical Data
Supply voltage EsGate 3: 24 V AC/DC, ±15%
EsGate 3.LVAC: 100 – 240 V AC, 50/60 Hz
Power consumption max. 3 VA
Inputs sensors for sensors with 8,2 kOhm termination
Safety outputs
Solid state relays, 24 V DC,
min. 0.5 mA, max. 50 mA
internally protected by a fuse
RDS (on) ca. 60 Ω
Status output Solid state relays, 24 V AC/DC,
max. 50 mA, RDS (on) ca. 30 Ω
Reaction time
(at activation)
< 20 ms
Start-up time < 500 ms
Housing Polyamide grey / red
Dimensions 22,5 x 94 x 88 mm (W x H x D)
Mounting Direct DIN-rail mounting
Terminals Pluggable screw terminals
Protection class IP30
Operating temperature –20°C to +60°C
Storage temperature –40°C to +70°C
Humidity < 95% non-condensing
8Contact
Data Back to
start
Mode
›
›
Back
to top
Enter Service mode: Press “Data” for 10 seconds
→ Green status LED ashes
To show the next parameter, press “Mode”
Data query in each mode: press “Data” button
Exit Service mode: Press “Mode” button for 2 seconds
In the service mode, further information can be displayed:
H Hardware Version
S Software Version
t Type (Cat. acc. to EN ISO 13849-1)
U Internal supply voltage
o Current chip temperature
E The last ve error messages (displayed by pressing “Data”)
E rES: press and hold “Data” button until --- is displayed to reset
the error messages
Should other fault messages appear, please contact your supplier.
12If an error is detected both safety outputs are deactivated and symbols & and an error code are displayed.
The status LED lights up red.
Display E001 E002 E006 E007 E008 E101 E102
Error Sensor 1
wiring defective
Sensor 2 wiring
defective
Conguration mode
incorrectly set
Undervoltage Overvoltage
Outputs not OK
Remedy Check sensor 1 Check sensor 2 Check congura-
tion
Check output wiring Check supply
H
Hardware
version
S
Software
version
t
Type
U
Supply
voltage
o
Internal
temperature
E
Errors
ash
E
Errors
ash
005 5.12 3 value value Error 5
latest rES
Error 4 ---
Error 3
Error 2
Error 1
End
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10 sec
2 sec
6EU Declaration of Conformity 7WEEE
See attachment Devices with this symbol must be treated separately during disposal.
This must be done in accordance with the laws of the respective coun-
tries for environmentally sound disposal, processing and recycling of
electrical and electronic equipment.
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