Structure Of Pneumatic Supply Plate Data With Ua-Off Monitoring Board; Presettings On The Bus Coupler; Structure Of The Electrical Supply Plate Data - Emerson AVENTICS EtherCAT Descripción De Sistema

(1) Valve position 1
(3) Valve position 3
20
Base plate, 2x
22 Valve driver board, 2x
24 Valve driver board, 4x
For an explanation of the symbols for the valve zone components (see
"Valve zone").
The assignment of valve solenoid coils to bits is as follows:
1)
Table 8: Valve driver board, 2x
Bit 7 Bit 6
Output
byte
Valve desig- – –
nation
Solenoid – –
designation
1)
Table 9: Valve driver board, 3x
Bit 7 Bit 6
Output
byte
Valve desig- – – Valve 3
nation
Solenoid – – Sol. 12
designation
Table 10: Valve driver board, 4x
Bit 7 Bit 6
Output
byte
Valve desig- Valve 4 Valve 4 Valve 3
nation
Solenoid Sol. 12 Sol. 14 Sol. 12
designation
1)
Bits that are marked with a "–" may not be used and are assigned the value "0".
Tables 8-10 refer to double solenoid valves. With a single solenoid
valve, only solenoid 14 is used (bits 0, 2, 4, and 6).
6.2 Diagnostic data
In CoE object 0x9000, the group diagnostic bits of max. 32 modules on the valve
side can be read out in bytes 1–4. The bit position corresponds to the number of
the module. The least significant bit (bit 0, byte 1) shows the group diagnostic
message of the first module to the right of the bus module. Bit 1, byte 1 shows
the group diagnostic bit of the 2nd module. Up to the highest bit (bit 7, byte 4),
which shows the group diagnostic bit for a possible 32nd module.
6.3 Parameter data
The valve driver board does not contain any parameters. The parameters of the
pressure regulators can be changed in the CoE object 8000, bytes 1-126, in PRE-
OPERATIONAL status.

7 Structure of the Electrical Supply Plate Data

The electrical supply plate interrupts the UA voltage coming from the left and
transfers the voltage supplied by the additional M12 plug to the right. All other
signals are directly passed on.
7.1 Process data
The electrical supply plate does not have any process data.
7.2 Diagnostic data
The electrical supply plate sends a manufacturer-specific diagnostic message to
the bus coupler, which indicates a missing actuator voltage (UA) or that the sys-
tem has fallen below the tolerance value of 21.6 V DC (24 V DC -10% = UA-ON).
The bus coupler transmits the group diagnostic bits of the first 6 modules (supply
modules and UA-OFF modules) 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 diag-
nostic bit" is set simultaneously. In addition, the group diagnostic bits, including
AVENTICS™ EtherCAT | R412018142-BAL-001-AG | English
(2) Valve position 2
(4) Valve position 4
21
Base plate, 3x
23 Valve driver board, 3x
Bit 5 Bit 4 Bit 3 Bit 2
– – Valve 2 Valve 2
– – Sol. 12 Sol. 14
Bit 5 Bit 4 Bit 3 Bit 2
Valve 3 Valve 2 Valve 2
Sol. 14 Sol. 12 Sol. 14
Bit 5 Bit 4 Bit 3 Bit 2
Valve 3 Valve 2 Valve 2
Sol. 14 Sol. 12 Sol. 14
those of further supply modules, can be evaluated in the acyclic CoE object
0x9000.
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
Bit 1 Bit 0
below the UA-OFF value.
Valve 1 Valve 1
8.1 Process data
Sol. 12 Sol. 14
The electrical UA-OFF monitoring board does not have process data.
8.2 Diagnostic data
Bit 1 Bit 0
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-
Valve 1 Valve 1
low the minimum (UA < UA-OFF).
The bus coupler transmits the group diagnostic bits of the first 6 modules (supply
Sol. 12 Sol. 14
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
Bit 1 Bit 0
0x9000.
Valve 1 Valve 1
8.3 Parameter data
Sol. 12 Sol. 14
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 only be carried out by qualified personnel (see "Per-
sonnel 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).
NOTICE
3
25
NOTICE
31