Festo NEBC-M8G4-ES-S1G9-RS2 Series Assembly instructions

Translation of the original instructions
1 Applicable documents
All available documents for the product èwww.festo.com/pk.
2 Safety
2.1 Safety instructions
– Do not connect or disconnect plug connector when powered.
– Only assemble the product on components that are in a condition to be safely
operated.
2.2 Intended use
Connecting cable for valve control modules VAEM-VS8RS2 and VAEM-VS8EPRS2
for parameterisation and commissioning via the RS232 port.
3 Configuration
3.1 Product design
1Plug M8x1, A-coded
2Sub-D socket
3Cable
4Screw (2x)
Fig. 1
3.2 Contact assignment
Electrical connection1
Field device side
Electrical connection2
Controller side
1 Plug con-
nector
Pin Allocation/
Signal
Allocation/
Signal
Pin 2Socket
1 GND 5
2 RXD 2
3 TXD 3
4 Not assigned DCD1) 1
– – DTR1) 4
– – DSR1) 6
– – RTS2) 7
– – CTS2) 8
– – Not assigned 9
1) pin 1,4,6 bridged
2) pin 7,8 bridged
Tab. 1 Contact assignment
4 Mounting
4.1 Mounting of electrical connection1
1. Align the plug1 to match the socket.
2. Insert the plug1 into the socket.
3. Tighten the screw-type lock of the plug1. Tightening torque: 0.4Nm±10%
4.2 Mounting of electrical connection2
1. Align socket2 to match plug.
2. Connect socket2 to the plug.
3. Tighten4 screws. Tightening torque: 0.3Nm±10%
4.3 Wiring
Character
istic
Cable characteristic Wiring
-E- Suitable for energy chains In energy chain or flexible
Tab. 2 Wiring
4.4 Mounting in energy chain
1. Lay the chain out lengthwise.
2. Place the cables in the chain, making sure they are not twisted.
3. Separate cables from each other using separators/drill holes.
4. Do not connect cables together.
Fig. 2
5. Maintain spaceX. X>10% of the cable diameterD.
If the chain is suspended vertically: increase the spaceX.
Fig. 3
6. Align chain in the operating position:
– Make sure that the radius is greater than the bending radius R of the
cables.
– Cables can move freely in the bending radiusKR of the energy chain.
ÄCables are not forced through the chain.
7. Mount the energy chain ècorresponding instructions.
8. Fasten cables:
– At both ends of the chain in case of short energy chains
– Only at the driver end in the case of long, sliding energy chains
Fig. 4
9. Do not bend cables all the way to the fastening point.
ÄMounting spaceA between the fastening point and bending movement is
observed.
NOTICE!
Damage to cables if the chain breaks.
• Replace cables after a chain break.
NOTICE!
Malfunction and material damage due to vertically suspended cables.
The cables stretch.
• Regularly check the length of the cables.
• Readjust the cables if required.
8115217
NEBCM8G4ES...S1G9RS2
Connecting cable
8115217
2019-07
[8115219]
Instructions| Assembly
Festo AG & Co. KG
Ruiter Straße 82
73734 Esslingen
Germany
[phone]
www.festo.com

5 Technical data
NEBCM8G4ES...S1G9RS2
Cable characteristic Suitable for energy chains
Cable composition [mm²] 3x0.34
Shielding Shielded
Cable diameter D [mm] 4.6
Mounting space A [mm] ³92
Current rating at 40°C [A] 4
Surge resistance [kV] 1.5
Operating voltage range
DC UB[V] 0…24
Bending radius
Fixed cable installation R [mm] ³24
Flexible cable installation R [mm] ³47
Ambient temperature
Fixed cable installation [°C] 0…+50
Flexible cable installation [°C] 0…+50
Material
Cable sheath TPE-U(PUR)
Electrical connection1
Function Field device side
Connection type Plug connector
Connection technology M8x1 A-coded to EN61076-2-104
Type of mounting Screw-type lock
Degree of protection IP67 In assembled state
Electrical connection2
Function Controller side
Connection type Socket
Connection technology Sub-D
Type of mounting 2x screw 4-40 UNC
Degree of protection IP20 In assembled state
Tab. 3 Technical data