Parameter Data; Structure Of Pneumatic Supply Plate Data With Ua-Off Monitoring Board; Process Data; Diagnostic Data - Emerson AVENTICS EtherCAT Mode D'emploi

7.3 Parameter data

The electrical supply plate does not have any parameters.
8 Structure of Pneumatic Supply Plate Data with
UA‑OFF Monitoring Board
The electrical UA-OFF monitoring board transfers all signals including the supply
voltages. The UA-OFF monitoring board recognizes whether the UA voltage falls
below the UA-OFF value.

8.1 Process data

The electrical UA-OFF monitoring board does not have process data.

8.2 Diagnostic data

The UA-OFF monitoring board sends a manufacturer-specific diagnostic message
to the bus coupler, which signalizes that the actuator voltage (UA) has fallen be-
low the minimum (UA < UA-OFF).
The bus coupler transmits the group diagnostic bits of the first 6 modules (supply
modules and UA-OFF) in the sequence from left to right cyclically to the control in
the status PDO 0x1AFF in bits 11–16. Bit 24 "valve module side diagnostic bit" is
set simultaneously. In addition, the group diagnostic bits, including those of fur-
ther UA-OFF monitoring boards, can be evaluated in the acyclic CoE object
0x9000.
8.3 Parameter data
The electrical UA-OFF monitoring board does not have parameters.

9 Presettings on the Bus Coupler

Configuration error!
An incorrect valve system configuration can cause malfunctions in and dam-
age to the overall system.
1. The configuration may therefore only be carried out by qualified personnel,
see section g 2.4. Personnel qualifications.
2. Observe the specifications of the system owner as well as any restrictions
resulting from the overall system.
3. Observe the documentation of your PLC configuration program.
You do not need to make any presettings for the AES series bus coupler for Ether-
CAT using the PLC configuration program.

9.1 Opening and closing the window

Defective or improperly positioned seal!
Water may enter the device. The protection class IP65 is no longer guaranteed.
1. Make sure that the seal below the window (3) is intact and properly posi-
tioned.
2. Make sure that the screw (25) has been securely tightened with the correct
torque (0.2 Nm).
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.
AVENTICS™ EtherCAT | R412018142-BAL-001-AH | English
NOTICE
3
25
NOTICE
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

See section g 4.1.3. Address switch.
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 g Fig. 3. For this, set the
rotary switch to a position between 1 and 254 for decimal or 0x01 and 0xFE
for hexadecimal:
- S1: higher value digit of the hex value of the address from 0 to F
- S2: lower value 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.
The following table contains a number of addressing examples.
Table 11: Addressing examples
S1 switch position S2 switch position
Higher value digit Lower value digit
(hexadecimal label) (hexadecimal label)
0 0
0 1
0 2
... ...
0 F
1 0
1 1
... ...
9 F
A 0
... ...
F E
F F

10 Commissioning the Valve System with EtherCAT

Before commissioning the system, the following steps must have been carried
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).
• You have carried out the presettings and configuration, see section g 9. Pre-
settings on the Bus Coupler and g 5. PLC Configuration of the AV Valve Sys-
tem.
• 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.
NOTICE
Address
0 (address assignment via the
programming software)
1
2
...
15
16
17
...
159
160
...
254
255 (reserved)
32