22
Operating instructions
Two-hand control panel
SEPK 02.0 / SEPG 05.3 / SEP 01.0 /
SEP 01.4 / SEPLC 05.2 / SEP 07.0 / SEP 09.0
EN
10.2 Putting into operation and maintenance EDR + EFR, KDRR +
EFR, ADRR 40 and EDRZ emergency stop command devices
Functional testing
The safety function of the safety components must be tested. The
following conditions must be checked and met:
• Correct ixing of the itted component
• Check the integrity of the cable entry and connections
• Check the emergency stop command device for damage.
Maintenance
A regular visual inspection and functional test, including the following
steps, is recommended:
• Check the correct ixing of the emergency stop command device and
the contact element
• Remove particles of dust and soiling
• Check cable arrangement and connections
Damaged or defective components must be replaced.
10.3 Set-up and maintenance safety-monitoring module
SRB 201ZH
Functional testing
The safety function of the safety-monitoring module must be tested.
The following conditions must be previously checked and met:
1. Correct ixing
2. Check the integrity of the cable entry and connections
3. Check the safety-monitoring module's enclosure for damage.
4. Check the electrical function of the connected sensors and their inlu-
ence on the safety-monitoring module and the downstream actuators
Maintenance
A regular visual inspection and functional test, including the following
steps, is recommended:
1. Check the correct ixing of the safety-monitoring module
2. Check the cable for damages
3. Check electrical function
Damaged or defective components must be replaced.
11 Disassembly and disposal
11.1 Disassembly of EDP... (ordering sufix E1 or E2) type control
elements and ADRR 40 emergency stop command devices
Disassembly
The safety switchgear must be disassembled in a de-energised condi-
tion only.
• Remove the wiring from the contact elements.
• Remove the red securing plate by "engaging" the ixing lugs.
Fig. 40
• Disassembly of the contact elements: to this effect, a small screwdri-
ver is inserted between the contact element and the dovetail. The
contact element is removed towards the back by leverage action.
Fig. 41
• After disassembly of all contacts, the ixing nut can be removed by
simply turning. After that, the device head can be removed.
Fig. 42
11.2 Disassembly and disposal of the EDR + EFR, KDRR + EFR
emergency stop command device
Disassembly
The safety switchgear must be disassembled in a de-energised condi-
tion only.
• Disassembly of the EF... contact element(s)
• Actuate/snap emergency stop actuator and turn
• Spread the spring (A) between actuator plunger and the EFR spring
element by means of a screwdriver (B) or similar (refer to drawing Fig.
43). The actuator jumps back into basic position.
• Snap off the EFR spring element, disassembly the actuating head if
necessary.
A
B
Fig. 43
Disposal
The safety switchgear must be disposed of in an appropriate manner in
accordance with the national prescriptions and legislations.
11.3 Disassembly and disposal of the EDRZ emergency stop
command device
Disassembly
The safety switchgear must be disassembled in a de-energised condi-
tion only.
• Disassembly of the EF... contact element(s)
• Loosen both ixing screws of the EFM lange - the mounting lange
can be removed. This also applies to the emergency stop actuator.
Disposal
The safety switchgear must be disposed of in an appropriate manner in
accordance with the national prescriptions and legislations.
11.4 Disassembly of the Siemens SIRIUS emergency stop com-
mand devices, here: disassembly of the elements
To disassemble the elements, press with a screwdriver on the knee joint
of the element (Fig. 44).
