Jay UDF User manual

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RADIOSAFE Series
Wireless emergency stop system
Installation and operating instructions
manual
- TRANSLATED IN ENGLISH FROM ORIGINAL FRENCH VERSION -
RSRA
SCI-B
URE
UDF

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TABLE OF CONTENTS
1Guidelines for safe use .........................................................................4
2Presentation of RADIOSAFE emergency stop system.......................6
2.1 Unpacking the product ............................................................................................................6
2.2 Configuration on delivery........................................................................................................6
2.3 Product code............................................................................................................................7
3Technical characteristics......................................................................7
3.1 Transmitter URE.......................................................................................................................7
3.1.1 Identity code.........................................................................................................................................................7
3.1.2 Electronic key.......................................................................................................................................................7
3.1.3 « Activity monitoring » function.............................................................................................................................8
3.1.4 Battery charge......................................................................................................................................................8
3.2 Receiver RSRA.........................................................................................................................9
3.3 IR startup option (IR)..............................................................................................................11
3.3.1 Presentation of infrared module (UDF)...............................................................................................................11
3.3.2 Positioning the infrared module UDF..................................................................................................................12
3.4 Configuring the receiver........................................................................................................12
3.4.1 Choice of receiver (RSRA) program...................................................................................................................12
3.4.2 Definition of receiver indicator lights and diagnostic outputs ..............................................................................13
3.5 Presentation of charger .........................................................................................................14
4Operating principle..............................................................................15
4.1 Intervention in equipment area. ............................................................................................15
5Product safety and intervention conditions......................................15
5.1 Product safety........................................................................................................................15
5.2 Intervention conditions..........................................................................................................15
5.3 Indications..............................................................................................................................16
6Receiver wiring diagram according to intervention condition ........16
6.1 Control of machine without area access control.................................................................16
6.2 Wiring diagram.......................................................................................................................16
6.2.1 Diagram of functions according to program selected..........................................................................................18
6.2.2 Control of machine with area access control......................................................................................................22
6.2.2.1 Recommended wiring diagram .........................................................................................................................................22
6.2.3 Diagram of functions according to program selected..........................................................................................24
7Installation recommendations............................................................26
7.1 General information...............................................................................................................26
7.2 Choice of utilization frequency .............................................................................................26
7.3 Receiver and charger installation precautions. ...................................................................26
7.3.1 Special case –Equipment area access..............................................................................................................27
7.3.2 Receiver antenna installation position ................................................................................................................27
8Commissioning....................................................................................28
8.1 Commissioning precautions .................................................................................................28
8.2 Starting up the radio remote control.....................................................................................28
8.3 Configuring the transmitter...................................................................................................29
8.3.1 Procedure for programming frequency...............................................................................................................29
8.3.2 Procedure for programming « transmitter activity monitoring » duration. ...........................................................30
8.3.3 Procedure for « locking –unlocking » access to transmitter programming.........................................................31
8.3.4 Procedure for « validation of an electronic key »................................................................................................32

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9Maintenance.........................................................................................33
9.1 Spare parts .............................................................................................................................33
9.2 Fault isolation.........................................................................................................................33
9.2.1 Transmitter fault isolation....................................................................................................................................33
9.2.2 Fault isolation relative to receiver parameter definitions or configuration ...........................................................34
9.2.3 Receiver input fault isolation...............................................................................................................................35
9.2.4 Receiver radio function fault isolation.................................................................................................................36
10 Warranty ............................................................................................37
11 CE declaration of conformity...........................................................38
12 Appendix A : Intervention in equipment area.................................39
12.1 Purpose...............................................................................................................................39
12.2 Need.....................................................................................................................................39
12.3 Application diagram ...........................................................................................................39
12.4 Wiring diagram....................................................................................................................39
12.5 Procedure............................................................................................................................40
12.6 Area access in manual mode.............................................................................................40

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1 Guidelines for safe use
The European Machinery Directive states that a radio remote control must be considered
both as a control unit and as a safety component for stopping a system. Safe use of a radio
remote control therefore calls for strict compliance of all applicable rules.
For maximum safety when handling the radio remote control, be sure to carefully observe
the instructions given in this manual.

The operator must be appropriately trained and qualified for use of the radio remote
control.

On an installation, an emergency stop button which is visible must always be
operational. When the transmitter is not being used, it must be placed on its charger ; its
emergency stop button is therefore no longer operational. For this reason, it is important to
install the charger so that the transmitter emergency stop button is not visible when the
transmitter is placed on its charger.
The operator must have an uninterrupted view of the manoeuvre which he is
performing. When the direct field of view is insufficient, the systems controlled must be
equipped with auxiliary devices improving visibility.
When several moving systems are controlled simultaneously, the systems must be equipped
to reduce the consequences of a possible collision.
If all the safety areas are not always visible simultaneously, one of the following startup
modes must be used :
Manual startup using a wired ON pushbutton placed at a location from which all the
safety areas are visible.
Radio-controlled startup by infrared. The IR receiver must also be placed to force the
user to go to a location where all the safety areas are visible.
Never leave the transmitter unattended in any haphazard location, especially when it is
switched on.
Never leave the transmitter on the ground. If doing so becomes indispensable, press the
stop palm switch on the transmitter.
If several radio remote controls are used at the same site, different radio frequencies
should be used, spaced by at least 2 channels (example, channels 5, 7, 9,. ….) of 5 channels
if several systems are operating together within a radius of 10 meters.
When not in use, for safety purposes, remove the electronic key.
Do not forget to recharge the battery when discharged.
Do not use the transmitter when it is in charge.
In the event of a malfunction, immediately shut down the installation by pressing the
emergency stop palm switch on the transmitter.
Ensure your equipment is properly serviced and perform periodic checks in accordance
with the intensity of use of your equipment.

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A functional test (automatic or manual) to detect failures shall be performed within the
following test intervals:
at least every month for PL e with Category 3 or Category 4 (according to EN ISO
13849-1) [or SIL 3 with HFT (hardware fault tolerance) = 1 (according to EN 62061)];
at least every 12 months for PL d with Category 3 (according to EN ISO 13849-1) [or
SIL 2 with HFT (hardware fault tolerance) = 1 (according to EN 62061)].“
Important :
As installer or manufacturer of the machine, you are also required to indicate these
guidelines for safe use in your own user manual.
Caution :
This manual describes the functions of the RSRA / A002 receivers with a software
version PN5910_BI_A_01_0F_01_03 or higher. Operating modes 8 and 9 (§ 6.2.2
«Control of machine with area access control») have been modified with respect to
the previous versions of the RSRA modules.
The modules having this new function carry the type designation « RSRA / A002 »
engraved on the side of the housing. The software version is glued to the back of the
housing.

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2 Presentation of RADIOSAFE emergency stop system
2.1 Unpacking the product
The RADIOSAFE product comprises:
One receiver RSRA (1)
One transmitter URE (2)
One 24VDC-5VDC voltage adapter UCC4 (3)
One charger support SCI-B (4)
Two sheets of labels UWE202 and UWE207 (5)
One key identification sheet (6)
One CD (or USB memory key) including the installation and operating instructions manual (7)
One BNC elbow VUB060 (8)
One antenna extension VUB170 (9)
One ¼ quarter wave antenna VUB084 (10)
2.2 Configuration on delivery
Product
• The product is supplied factory-set for radio channel 01, i.e. 433.100 MHz.
Transmitter
• The transmitter “activity monitoring” function (transmitter automatically stops if not used for an extended period of time)
is factory-set for 15 min.
To modify the duration or change the counting unit to « seconds », refer to the “Transmitter activity monitoring function”
section.
• Electronic key number :
- A unique number is engraved on the key.
IMPORTANT : When unpacking the products, be sure to stick the electronic key identification label on the key sheet
supplied with the product.
• Locking the transmitter :
- The transmitter is supplied « unlocked » ; the « activity monitoring » and « frequency » configurations corresponding to
the electronic key can be directly modified by a qualified operator.
Receiver
• The receiver has 10 different application programs. It is supplied factory-set for program « 0 » selectable by 2 selectors
"B". For information on the different programs, refer to the section entitled “Choice of receiver (RSRA) program”.
• The receiver has a time delay function. It is supplied with a time delay of 10 seconds for transmitter take-over according
to the position "0" of 2 selectors A. Refer to the section covering “adjustment of time delay” if this duration is not sufficient.
1
2
3
4
5
6
7
8
9
10

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2.3 Product code
Refer to the technical sales brochure ref. E800 For all information concerning the product code. This information is
accessible on our internet site at http://www.jay-electronique.com/
3 Technical characteristics
3.1 Transmitter URE
Housing
Material
Tightness
ABS
IP65
Radio
Carrier
Frequencies
Frequency band
HF power
Average range
Complies with ETS 300 220
UHF, frequency modulated (FM)
64 programmable frequencies
433.1 to 434.675 MHz
< 10 mW (without license)
150 m in typical industrial environment
400 m in open space
Battery
Storage type
Charge / Discharge cycles
Fast charge time
Full charge time
Lithium ion
500 cycles min.
2h max. (80%)
4 h max. (100%)
Endurance
For typical use of function buttons
50 H at 50% utilisation at +20°C
Storage temperature
-20°C to +50°C
Battery charge temperature range
0°C to +40°C
Caution ! : Fast charging outside this
temperature range can result in damage to
battery.
Operating temperature range
-20°C to +45°C
Weight (with battery)
240 g
Dimensions
46 x 78 x 143 mm
3.1.1 Identity code
The transmitter and receiver are linked by a frequency and an identity code.
A receiver will only recognize and execute commands from the associated transmitter (same identity code and frequency).
- The frequency is programmable by the user
- The transmitter identity code is contained in the electronic key and in the transmitter (URE).
- The receiver identity code is unique and frozen ; this code is programmed in factory.
The identity code can have 65536 different combinations.
3.1.2 Electronic key
The electronic key used with the RADIOSAFE radio remote control system ensures a dual function :
- It enables startup of the transmitter while limiting access to the remote control to trained, qualified persons only.
- It contains all the information defined for operation of the product, including :
- the last frequency programmed
- the system identity code
- The “activity monitoring” function
- the configuration of the function buttons on the transmitter and the type of button (button or rotary).
- When removed, the electronic key prevents use of the transmitter and cuts off the transmitter power supply.
If the identity code of the electronic key matches the identity code stored in the URE, the transmitter can be started up.
- If the identity code of the electronic key and that of the transmitter do not match, the transmitter indicates the problem by its
two indicator lights (3 flashes); you must then perform the key programming procedure.

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In the event of a transmitter failure
You can recover the electronic key and connect it to a « maintenance » transmitter which buttons are configured in the
same way as those of the failed transmitter. When this is not the case, the differing buttons will not operate.
To perform this procedure, you must re-program the identity code of the key in a new transmitter (URE) by following the
procedure described in the corresponding section.
In the event of loss of electronic key
You can order a new electronic key (reference RSWE21 B), by specifying the unique 6-digit number of the old key on the
order (written down when you unpacked your product).
Caution, the initial key is supplied programmed on frequency channel 01 with « activity monitoring » duration set for 15
minutes. You must define these parameters again on your new key.
3.1.3 « Activity monitoring » function
The « Activity monitoring » function automatically deactivates the remote control (radio transmission cut off) when the
buttons (BPSV, BPDV and “ON”) are not actuated for a duration defined for N minutes or seconds.
The N parameter is configurable by the user and can take the values of 01 to 98 minutes or seconds.
In its standard configuration, the time delay unit is defined for minutes. On delivery, this duration is defined for
15 minutes.
- If the time delay unit is defined for minutes and the N value is defined for 99 minutes, the transmitter considers that the
time delay duration is infinite (up to complete discharge of its battery).
- If the time delay unit is defined for seconds (configured by you), and the N value is defined for 99 seconds, the
transmitter will be deactivated after 99 seconds if none of the function buttons or the “ON” button is used.
Note 1 : The switches (COM2, COM3) do not act on the « Activity monitoring » function.
Note 2: The duration and the type of counting unit for the « Activity monitoring » function (minute or second) are stored in
the electronic key of the transmitter (URE).
3.1.4 Battery charge
To ensure optimum battery performance, start by charging and fully discharging the battery the first time.
During the charge, the orange indicator light on the transmitter comes on continuously ; the green indicator light
indicates the charge level :
Green indicator light flashes : fast charge
Green indicator light on steady : slow or upkeep charge (URE charge greater than 80%)
Display of transmitter battery charge status (when not charging)
Two battery charge status display functions are provided on the transmitter.
- On power up of the remote control (emergency stop palmswitch up), the orange indicator light on the transmitter
indicates the charge level of the storage batteries :
Orange indicator light off : ........................... battery charge is > 50%
Orange indicator light flashes slowly : ....... battery charge is between 50% and 10 %
Orange indicator light flashes fast : ........... battery must be recharged (battery charge < 10%)
Orange indicator light on for 2 seconds : ... transmitter initialization as soon as the stop palmswitch is raised.
- During operation of the remote control (radio transmission), a LOW BATT level (charge < 10%) is indicated by the
orange indicator light which flashes quickly. This indication is used to inform you that the remote control will soon
be unavailable (within less than 15 minutes).
Display of transmitter battery charge status (transmitter charging)
Transmitter status
Red indicator light
Green indicator light
Function
Battery charging
ON
Flashing
Fast charge
Battery charging
ON
ON
Slow or upkeep charge
Bornier
contacts NO

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3.2 Receiver RSRA
Housing ABS, black/yellow
IP 40
Weight 495 g (approx.)
Dimensions 67 x 84 x 129mm (not including antenna)
Operating temperature range 0 °C to + 50 °C
Storage temperature range - 30 °C to + 70 °C
Connection Spring terminals for wires 0.08² to 2.5²
Characteristics compliant with ETS 300 220
Frequency 64 frequencies programmable in 433-434 MHz
Antenna
Sensitivity < -100 dBm
Power supply voltage Un 24 VDC
Voltage range (at max., 5% ripple) 0.85 to 1.15 Un
Consumption max., 120 mA (Static output, not loaded)
Contacts 3 NO
Type of contacts Linked contact relays
Pull-in time at Un Automatic start 800 ms max. (power up)
Automatic restart 70 ms max.
Manual start 110 ms max.
Trip time (reaction) S12-S14, S22-S24, S32-S34 25 ms max.
Stop (remote control): 170 ms max.
Assigned output voltage AC250V
Low voltage switching
> 100 mV
Thermal current Ith 5 A
Switching capacity Per AC 15 : AC 3A/230 V for NO contacts EN60947-5-1
AC 2A/230 V for NC contacts EN60947-5-1
Per DC 13 : DC 8A/24 V at 0.1 Hz EN60947-5-1
Electrical service life Per AC15 at 2A, AC230V 100 000 cycles EN60947-5-1
Short-circuit rating Maximum fuse rating 6 A gL EN60947-5-1
Mechanical service life 10 x 10^6 cycles
Type of outputs Static outputs, PNP
Nominal voltage Un (A3, A4) DC 24 V
Voltage range 0.85 to 1.15 Un
Output voltage DC 24V, max. 100mA thermal
max. 400 mA for 0.5s
Overload and temperature protection
Indicators 2 yellow indicator lights: state of safety module
2 red indicator lights: state of safety relays
1 green indicator light: radio reception quality
Radio characteristics
Electrical characteristics
1 red indicator light: wrong identity code or diagnostic
Secure relay outputs (terminals 13-14, 23-24, 33-34 or 31-32)
Static outputs (terminals 48, 58, 17, 27, 37, 47, 57, 67, 77)
1/4 wave, as accessory, plugs in to BNC connector
Mechanical characteristics and environmental withstand capacity

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The RSRA receiver has the following outputs :
100 mA opto-coupled static outputs :
6 function outputs
Safety relays :
2 guided-contact safety relays « 3 N0 ».
Safety outputs and inputs
Terminals
Function
A1+
24VDC power supply for safety modules of receiver (RSRA)
A2-
Common ground
48
24V static output: safety module status
58
24V static output: safety module status ( of witch catch transmitter of charger)
S11
S12
Input 1 for 1st emergency stop or 1st safety barrier
S13
S14
Input 2 for 1st emergency stop or 1st safety barrier
S21
S22
Input 1 for 2nd emergency stop or 2nd safety barrier
S23
S24
Input 2 for 2nd emergency stop or 2nd safety barrier
S31
S32
Input for test of 1st charger
S33
S34
Input for test of 2nd charger
S42
Input for wired “ON” button
Y1
Y2
Input for auxiliary relay return loop
13
14
1st safety output (NO contact)
23
24
2nd safety output (NO contact)
33
34
3rd safety output (NO contact)
Removable connection
block, screw terminals
White. lights, V1 & V2
«Safety module status»
Green ind. lights, K1 and K2
«Safety relay status»
Green indicator light V4
«Radio reception quality»
Antenna BNC connector
Red indicator light V3
«wrong identity code»

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Static outputs assigned to remote control
Terminals
Function
A3+
24VDC power supply for static outputs assigned to remote control
A2-
Common ground
17
Detection transmitter on charger
27
B1, 1st point of contact
37
B2, 1st point of contact
47
B1 or B2, 2nd point of contact (1)
57
B3, 1st point of contact (1)
67
B4, 1st point of contact (1)
77
B3 or B4, 2nd point of contact (1)
(1) = Only for pushbuttons
Connection for IR module (UDF)
Terminals
Function
A5+
12 VDC output
IR
Receiver signal
A2-
Common ground
3.3 IR startup option (IR)
As an added feature to start up in normal mode, IR startup is performed by pointing the transmitter toward an IR
module located on the equipment to be controlled.
When this option is chosen, the receiver waits for a dual condition before activating the safety and function relays :
1st condition :
- Radio reception of a message requesting startup sent by transmitter to receiver.
2nd condition :
- IR reception of same startup message sent simultaneously from transmitter to receiver via IR module.
The IR emission takes place when the green “ON” button is pressed.
At the end of the startup phase, the system operates on reception of radio messages only.
3.3.1 Presentation of infrared module (UDF)
The UDF infrared module is supplied with a shielded 10m cable which is connected to the receiver connectors.
Connection:
Black wire : A2-
White wire : A5+
Blue wire : IR
The link can be extended up to 2x10m, i.e. 30m in all by means of the UDWR10 accessory comprising a shielded
cable and its connector.
The wiring of the IR module must be separate from the power cables and all other sources which may generate
interference (power regulator, for example).

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3.3.2 Positioning the infrared module UDF
3.4 Configuring the receiver
The receiver module inputs and outputs can be configured in accordance with your applications.
To configure this parameter, you must remove the front panel of the product.
3.4.1 Choice of receiver (RSRA) program
The receiver has 10 programs which are user-definable by two « B » selectors.
Selector
« B »
position
Reset mode
for
protection
circuits
« S11-S14 »
and « S21-
S24 » (1)
Reset
mode after
radio
emergency
stop (2)
wireless
Number of
wired
emergency
stops
Dangerous
area
access
control
IR startup
recommended
Remarks
0
Manual
Radio
2
NO
YES
1
Manual
Control
panel
2
NO
NO
2
Automatic
Radio
2
NO
YES
.
3
Automatic
Control
panel
2
NO
NO
4
Manual
Radio
2
NO
YES
Special application.
5
Not used
6
Not used
7
Not used
8
Manual
Radio
1
YES
YES
Receiver module controls access to dangerous
area with radio remote control.
9
Manual
Control
panel
1
YES
NO
Receiver module controls access to dangerous
area with radio remote control.

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(1) Reset mode for protection circuits « S11-S14 » and « S21-S24 »
Manual start :
Once the protection circuits connected across S11-S14 and S21-S24 are again active, you must restart the
equipment using the ON button wired on the control panel.
Automatic start :
Once the protection circuits connected across S11-S14 and S21-S24 are again active, the system is automatically
restarted provided the remote control is on its charger.
(2) Reset after wireless emergency stop
Control panel :
Following an emergency stop using the radio remote control, the equipment must be restarted using the ON button
wired on the control panel.
Wireless :
Following an emergency stop using the radio remote control, the equipment can be restarted using the radio
remote control without returning to the control panel.
Setting transmitter activation time and gate or safety barrier inhibit time
The transmitter activation, protected area access request and gate or safety barrier inhibit times are configurable
by two « A »selectors. The two selectors must always be placed in the same position.
Position of 2 « A » selectors:
Position of
"A" selectors
0
1
2
3
4
5
6
7
8
9
Transmitter
activation or
access request
time
5S
6S
7S
8S
9S
10S
15S
20S
25S
30S
Inhibit time (1)
(muting)
5S
10S
20S
40S
1min
2min
3min
4min
5min
10min
(1) : maximum gate or safety barrier inhibit time.
3.4.2 Definition of receiver indicator lights and diagnostic outputs
The various states and faults of the safety receiver are indicated by 4 leds and by 3 static outputs.
Ind. light state
Off
Flashing
On steady
White ind. light
V1
All outputs inactive
subsequent to a system
fault
Error code : system fault. All
outputs inactive
No system fault
White ind. light
V2
- charger contacts
closed and relays
activated
- all outputs inactive
subsequent to a system
fault
- Flashing as for output 58 if
Led "V1" is on
- system fault if Led "V1" is off
or flashing
Safety outputs
activated
Red ind. light
V3
Not applicable
- Error code:
error in reception module
- Flashing regularly:
reception of incorrect identity
code
Link with RS232
interface
Green ind. light
V4
No radio signal
-Flashing irregularly :
poor reception
- Error code:
error in reception module
Good radio reception
Green ind.
lights K1 and
K2
Safety relays K1 and
K2 inactive
Not applicable
Safety relays K1 and
K2 activated

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2 NO contacts
N0 contact
connection
terminals
Ind. light state
Off
Flashing
On steady
Static output
17
Safety relays inactive or
charger monitoring
contacts open or
remote control
activated
Not applicable
Remote control
inactive, charger
monitoring contacts
closed and safety
relays activated
Static output
48
- Safety outputs
activated
- System fault
Flashing regularly:
on standby for reactivation by
one of the ON pushbuttons
No output activation
authorization
Static output
58
Charger contacts
closed and relays
activated
- All outputs inactive
subsequent to a system
fault
- Error code.
One of the safety functions
does not allow activation of
safety outputs
- Flashing rapidly to indicate
that transmitter must be
activated.
- Flashing slowly during area
access inhibit condition
Safety outputs
activated
The 2 white indicator lights« V1 and V2 » indicate the state of the receiver safety functions.
oReceiver state when transmitter is on its charger: "V1" on and "V2" off.
oReceiver state when transmitter is active: "V1 and V2" on.
3.5 Presentation of charger
In addition to charging the transmitter battery, the charger also has a transmitter detection function for detection of
a transmitter when not used.
When any of programs 0 to 4 are selected, the 2 NO contacts must be wired on inputs S31-S32 and S33-S34. If
programs 8 or 9 are selected, the 2 NO contacts must be wired in series on input S31-S2 (See wiring diagram in
appendix).

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4 Operating principle
The safety receiver is equipped with a secure wireless reception module designed to interpret signals from a radio
transmitter.
In addition, depending on the program selected by the two B switches, the receiver (RSRA) will have one or two inputs
(S31-S32 and S33-S34) with two control contacts indicating that the remote control is placed on its charger or not:
Transmitter « inactive » on its charger
When the transmitter is on its charger, the charger contacts are closed. Only the wired elements are taken into account
for protection. Output 58 is inactive (associated “V2” LED is off). Static outputs 27 to 77 remain inactive. Safety relays
« K1, K2 » are deactivated if the safety receiver has not been reset.
Transmitter « active » removed from its charger.
When the transmitter is removed from the charger, the « transmitter presence » contacts on the charger open and the
receiver safety relays remain active.
Output 58 and the "V2" LED flash rapidly to indicate that the remote control must be activated. The receiver safety relays
are deactivated if the transmitter is not activated after the maximum period of time set on the “A” switches has elapsed.
The safety relays are also deactivated if one of the charger contact remains close.
Once the remote control is activated, output 58 and the “V2” LED come on steady.
From this moment on, the emergency stop function on the transmitter also acts on the receiver.
So long as the safety relays are active, the auxiliary buttons on the remote control control the 6 static outputs (27 to 77) of
the module.
Depending on the operating mode selected, the safety receiver can also be activated by the « ON » button on the
transmitter, if the charger contacts are open.
4.1 Intervention in equipment area.
See procedure in appendix
5 Product safety and intervention conditions
5.1 Product safety
The product is designed to satisfy the following requirements :
Wireless Emergency stop system in compliance with the standards:
oDIN ISO 13849-1 (2008) : Category 4 / Performance Level e
oEN 61508-1 (-7 :2001): SIL 3
oCE declaration of conformity by notified body.
Key enabling use by a qualified operator.
Detection of presence of transmitter on charger, inhibiting operation of equipment if transmitter is not placed on
its charger after use.
5.2 Intervention conditions
The interventions with the product will be made according to provisions of the articles R233-8 and R233-9 of the
employment law. To respect these rules, an organization of the work and the operating modes must be defined to protect
the safety of the operators. Only the authorized persons can intervene in equipment area.
A product can be used in two different modes described below.
« Monitoring –Diagnostic » mode
Applications concerned.
This product can be used as a wireless stopping system by qualified personnel performing maintenance or inspection on
machinery. Such machinery is generally mobile or large, preventing use of conventional wiring, and for which a diagnostic
in downgraded operating mode may be required (example: conveyor or load transfer area).
Access to this equipment in operation in the “monitoring – diagnostic” mode is acceptable provided:
The risk assessment shows that the intervening technician can be safety cleared in the event of an immediate
danger.
The equipment wireless emergency stop system does not create any additional hazard.
The operator can regularly press a « Activity monitoring » button requiring him to keep the transmitter in hand.
No change of tool or adjustment is performed by the intervening technician.

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When these 4 conditions are satisfied, the operator can use the product.
If any of the conditions for operation in the « monitoring –diagnostic » mode are not observed, the equipment must
be stopped and the radio remote control must be used in manual equipment operating mode.
The « equipment area access » is managed by the safety receiver. Two inputs are provided on the receiver to
temporarily inhibit the gate or barrier.
If the speed of the equipment must be reduced and controlled, the signals supplied on outputs 58 and 17 indicate
when the user has picked up or set down his transmitter on the charger.
« Manual » mode
This manual operating mode is possible using the product insofar as command of equipment movements using
function buttons associated to an emergency stop function on the transmitter is sufficient to stop the equipment
controlled if necessary.
The transition from automatic to manual control of the equipment can be achieved by removing the transmitter from
the charger. Removal of the transmitter is detected by the safety receiver which supplies 2 information signals to
the machine control station (output 17 and 58). So long as the transmitter has not been placed on its charger, the
equipment remains in manual mode.
5.3 Indications
In certain cases of application for checking the access zone, an indication " indicator light column with 3 colours "
type must be foreseen near the access to indicate the state of the equipment. (See end of this document).
Besides, it is recommended to affix a marking on the ground clarifying dangerous zones to the operators.
6 Receiver wiring diagram according to intervention condition
Reminder :
The program can be chosen using the two « B » switches on the front panel of the safety module. The various
programs available allow the user to manage (or not) access to a dangerous area.
6.1 Control of machine without area access control.
Programs 0 to 4 of the safety receiver do not allow managing access to a dangerous area.
6.2 Wiring diagram
The manual control mode is only possible by programs 0 to 4 (defined by the two “B” switches). See § 3.4.1
“Choice of receiver (RSRA) program”.

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Use of two wired emergency stops and a radio remote controlled emergency stop.
Ditto above with control of contacts of auxiliary relays « K3-K4 ».
A1+ S11 S12 S14 S13 S21 S22 S24 S23 S31 S32 S34 S33 S42 A3 A4 13 23 33 Y1 Y2
A2- 58 48 17 27 37 A2- 47 57 67 77 A2- 34 24 14
K1
K2
Red (1)
(Receiver code error)
Charger Contact
Safety receiver
RSRA
27 to 77 : control outputs for radio
remote control function buttons
Emerg. stop 1 Emerg. stop 2
24V DC
Orange (1)
Radio transm.
active
Green (1)
Equipment
operating
Transmitter pickup information
K3
K4
(1) Ind. light
column
Antenna
start button
A2 -
A5 +
IR
K3 K4
(1) Ind. light
column
A1+ S11 S12 S14 S13 S21 S22 S24 S23 S31 S32 S34 S33 S42 A3 A4 13 23 33 Y1 Y2
A2- 58 48 17 27 37 A2- 47 57 67 77 A2- 14 24 34
K1
K2
Red (1)
(Receiver code error)
Charger Contact
Safety receiver
RSRA
Emerg. stop 1 Emerg. stop 2
24V DC
Orange(1)
Radio transm.
active
Green (1)
Equipment operating
Detect transmitter on charger
Antenna
27 to 77 : control outputs for radio
remote control function buttons
start button
A2 -
A5 +
IR

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6.2.1 Diagram of functions according to program selected.
Reminder : The program is selected using the 2 « B » switches See § 3.4.1 “Choice of receiver (RSRA)
program”.
Switch B = 0:
Protection circuits connected to S12-S14 and S22-S24 always active.
Manual startup only by “ON” button connected to S42
Transmitter acknowledged provided one of charger contacts connected to S32 or S34 opens.
Transmitter emergency stop reset by « ON » button : green
tmax.: maximum time for transmitter enable after it is picked up off charger.

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Switch B = 1:
Protection circuits connected to S12-S14 and S22-S24 always active.
Manual startup only by «ON» button connected to S42
Transmitter acknowledged if one of charger contacts connected to S32 and S34 opens.
Reset of transmitter emergency stop by «ON» button connected to S42 after reset of remote control by its
“ON” button, green
tmax.: maximum time for transmitter enable after it is picked up off charger.

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Switch B = 2:
Protection circuits connected to S12-S14 and S22-S24 always active, automatic startup.
Transmitter acknowledged if one of charger contacts connected to S32 and S34 opens.
Reset of transmitter emergency stop by its “ON” button, green.
tmax.: maximum time for transmitter enable after it is picked up off charger.