Diagnostic Data; Parameter Data; Structure Of The Electrical Supply Plate Data; Process Data - Emerson AVENTICS AES PROFINET IO Serie Systembeschreibung

22
20
    
Fig. 10: Valve position assignment
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
section g 12.2. Valve zone.
The assignment of valve solenoid coils to bits is as follows:
1)
Table 10: Valve driver board, 2x
Bit 7 Bit 6
Output
byte
Valve desig- – –
nation
Solenoid – –
designation
1)
Bits that are marked with a "–" may not be used and are assigned the value "0".
1)
Table 11: Valve driver board, 3x
Bit 7 Bit 6
Output
byte
Valve desig- – – Valve 3
nation
Solenoid – – Sol. 12
designation
1)
Bits that are marked with a "–" may not be used and are assigned the value "0".
Table 12: 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
g Table 10, g Table 11 and g Table 12 show double solenoid valves.
With a single solenoid valve, only solenoid 14 is used (bits 0, 2, 4, and
6).

6.2 Diagnostic data

If an error occurs in a valve zone module, the valve driver sends a manufacturer-
specific diagnostic message to the bus coupler. It shows the number of the slot
where the error occurred. The diagnosis is structured as follows:
In the User Structure Identifier (USI) (first 16-bit value), the slot number is coded
and 0x0040 is sent in the diagnostic data (second 16-bit value). This corresponds
to a group diagnosis.
If several diagnoses are available, for example if a short circuit is detected in sev-
eral modules, each diagnosis is set and also reset individually.

6.3 Parameter data

The valve driver board does not contain any parameters.
AVENTICS™ AES PROFINET IO | R412018140-BAL-001-AI | English
23 24
21
   
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

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.
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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 diagnosis is structured as follows:
In the User Structure Identifier (USI) (first 16-bit value), the slot number is coded
and 0x0040 is sent in the diagnostic data (second 16-bit value). This corresponds
to a group diagnosis.
If several diagnoses are available, for example if a short circuit is detected in sev-
eral modules, each diagnosis is set and also reset individually.
7.3 Parameter data
The electrical supply plate does not have any parameters.
Bit 1 Bit 0
8 Structure of Pneumatic Supply Plate Data with
Valve 1 Valve 1
UA‑OFF Monitoring Board
The electrical UA-OFF monitoring board transfers all signals including the supply
Sol. 12 Sol. 14
voltages. The UA-OFF monitoring board recognizes whether the UA voltage falls
below the UA-OFF value.
8.1 Process data
Bit 1 Bit 0
The electrical UA-OFF monitoring board does not have process data.
Valve 1 Valve 1
8.2 Diagnostic data
Sol. 12 Sol. 14
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 diagnosis is structured as follows:
Bit 1 Bit 0
In the User Structure Identifier (USI) (first 16-bit value), the slot number is coded
and 0x0040 is sent in the diagnostic data (second 16-bit value). This corresponds
Valve 1 Valve 1
to a group diagnosis.
If several diagnoses are available, for example if a short circuit is detected in sev-
Sol. 12 Sol. 14
eral modules, each diagnosis is set and also reset individually.
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.
The following pre-settings must be made using the PLC configuration program:
• Assigning a clear name to the bus coupler, see section g 9.3. Assigning
names, IP addresses, and subnet masks
• Setting diagnosis messages, see section g 5.5. Setting the bus coupler pa-
rameters
NOTICE
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