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Idiomas disponibles
Idiomas disponibles
1. Loosen the screw (25) on the window (3).
2. Lift up the window.
3. Carry out the settings as described in the next steps.
4. Close the window. Ensure that the seal is positioned correctly.
5. Tighten the screw.
Tightening torque: 0.2 Nm
9.2 Changing the address
An address change will not be effective during operation!
The bus coupler will continue to work with the previous address.
1. Never change the address during operation.
2. Disconnect the bus coupler from the power supply UL before changing the
positions of switches S1 and S2.
Address on delivery
On delivery, the switches are set to address assignment by the programming
software (0x00). Switch S2 is set to 0 and switch S1 to 0.
9.2.1 Manual address assignment with address switch
Fig. 8: Address switches S1 and S2 on the bus coupler
The two rotary switches S1 and S2 for the configured station alias of the valve sys-
tem in EtherCAT are located underneath the window (3).
• Switch S1: The higher digit of the hex value of the address is set at switch S1.
Switch S1 is labeled using the hexadecimal system from 0 to F.
• Switch S2: The lower digit of the hex value of the address is set at switch S2.
Switch S2 is labeled using the hexadecimal system from 0 to F.
The switch values 1–FE (hexadecimal) (1–254 (decimal)) are permissible. 1000
(decimal) is added to the switch value. This results in the configured station alias.
Proceed as follows during addressing.
1. Ensure that each configured station alias exists only once on your network.
2. Disconnect the bus coupler from the power supply UL.
3. Set the station address at the switches S1 and S2 (see Fig. 9). For this, set the
rotary switch to a position between 1 and 254 for decimal or 0x01 and 0xFE
AVENTICS™ EtherCAT | R412018142-BAL-001-AG | English
NOTICE
S1
S2
S1
S2
for hexadecimal:
- S1: higher digit of the hex value of the address from 0 to F
- S2: lower digit of the hex value of the address from 0 to F
4. Reconnect the power supply UL.
The system will be initialized using the address defined on the bus coupler.
Address assignment via the programming software is deactivated.
Table 11 contains a number of addressing examples.
Table 11: Addressing examples
S1 switch position
Higher value digit
(hexadecimal label)
0
0
0
...
0
1
1
...
9
A
...
F
F
S1
10 Commissioning the Valve System with EtherCAT
Before commissioning the system, the following steps must have been carried
S2
out and completed:
• You have assembled the valve system with bus coupler (see the assembly in-
structions for the bus couplers and I/O modules, as well as the valve system).
3
• You have carried out the presettings and configuration (see "Presettings on
the Bus Coupler") and (see "PLC Configuration of the AV Valve System").
• You have connected the bus coupler to the controller (see AV valve system as-
sembly instructions).
• You have configured the controller so that it actuates the valves and the I/
O modules correctly.
Assembly and commissioning may only be carried out by qualified
electrical or pneumatic personnel or an instructed person under the di-
rection and supervision of qualified personnel (see "Personnel qualifi-
cations").
Danger of explosion with no impact protection!
Mechanical damage, e g. strain on the plug connectors, will lead to non-com-
pliance with the IP65 protection class.
In explosive environments, make sure that the equipment is installed in a
u
manner that protects it from all types of mechanical damage.
Danger of explosion due to damaged housings!
Damaged housings can lead to an explosion in explosive areas.
Make sure that the valve system components are only operated with com-
u
pletely assembled and intact housing.
Danger of explosion due to missing seals and plugs!
Liquids and foreign objects could penetrate and destroy the device.
1. Make sure that the seals are integrated in the plug and not damaged.
2. Make sure that all plugs are mounted before starting the system.
S2 switch position
Address
Lower value digit
(hexadecimal label)
0
0 (address assignment via the
programming software)
1
1
2
2
...
...
F
15
0
16
1
17
...
...
F
159
0
160
...
...
E
254
F
255 (reserved)
DANGER
DANGER
DANGER
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