Emerson AVENTICS XVES Instrucciones De Servicio página 23

11.3 Display
11.3.1 LED display
Designation Color
UL/UA Green
Green
Red
Red
-
DIAG Green
Red
Red
RUN Green
Green
Green/red
-
ERR Red
Red
-
L/A 1 Green
L/A 2
Yellow
-
11.4 Pin assignment
Table 14: Pin assignment X7E1/X7E2
Pin Meaning
1 TD+
2 RD+
1 2
3 TD-
4
3
4 RD-
Housing Ground
Table 15: Pin assignment power supply
Pin Meaning
1 24 V DC power supply of the sensors/electronics (UL)
2 24 V DC actuator voltage (UA)
2 1
3 0 V DC power supply of the sensors/electronics (UL)
3 4
4 0 V DC actuator voltage (UA)
12 Disposal
Improper disposal will lead to pollution of the environment. Furthermore, the
materials can no longer be recycled.
Dispose of the product, the packaging and any escaping operating materials
u
in accordance with the applicable national regulations.
AVENTICS™ Modbus/TCP | 570092-BAL-AB | English
State Meaning
Illuminates Supply voltage is greater than 18 V .
Valve supply voltage is greater than
the lower tolerance limit
(21.6 V DC).
Flashes (1 Hz) Supply voltage is greater than 10 V
and less than 18 V.
Flashes (1 Hz) Supply voltage is greater than
26.4 V DC.
Illuminates Valve supply voltage is less than
21.6 V DC v
Off Supply voltage is less than 10 V DC.
Illuminates State of the hardware is ok
Flashes (1 Hz) Diagnostic message of the product
available
Illuminates Hardware error of the valve system
Illuminates Connected:
• OMB task is connected.
• At least 1 TCP connection is es-
tablished.
Flashes (1 Hz) Ready:
• OMB task does not receive any
communication.
• Not configured
Flashes (5 Hz) Waiting for communication:
• OMB task is configured.
Off OMB task is not ready.
Illuminates Communication error
Flashes (2 Hz), System error
25 % brightness
Off No error
Illuminates Physical connection to network de-
tected.
Flashes Receive data package.
Off No physical connection to network
detected.
13 Troubleshooting
13.1 Procedure
Step 1: Check the system
In case of malfunctions, first check the system or the system part where the
u
product is installed. Check the following items:
• All connections. See g 9. Service.
• Settings. See g 14. Technical
Step 2: Check the product
1. Make sure the system or system part is not under pressure or voltage.
2. Check the product based on the fault patterns described below.
3. Perform troubleshooting using the information under "Remedy".
If the malfunction cannot be eliminated as described under "Remedy": Disas-
semble the product and return it. See
4. After the malfunction has been eliminated; Put the system or product back
into operation.
13.2 Malfunction types
Error Possible cause
No output pressure at the • No power supply con-
valves nected to the product.
See LED display
• No supply pressure avail-
able.
Output pressure too low Supply pressure too low.
Power supply for the product
not sufficient.
Air is audibly escaping Leakage between product
and supply.
Pneumatics incorrectly con-
nected.
Address assignment via DHCP A save operation was trig-
server not possible gered before the address
0x00 was set
Wrong address set.
LED UL/UA flashes green The supply voltage is less
than the lower tolerance limit
(18 V DC) and more than
10 V DC
LED UL/UA illuminates red The valve supply voltage is
less than 21.6 V DC
LED UL/UA is off The supply voltage is less
than 10 V DC
LED UL/UA flashes red The supply voltage is greater
than 26.4 V DC
LED DIAG flashes red No module connected to the
product
Diagnostic message for open
load/short circuit at valve
available.
LED DIAG illuminates red Diagnostic message available. Check module.
Internal connection error or
hardware error.
Product is not detected.
RUN LED flashes green Not configured.
quickly
data.
g 4.3 Returning the product.
Remedy
Apply power supply on plug
connector X1S.
Check power supply polarity.
Switch on system compo-
nent.
Connect supply pressure.
Increase supply pressure.
Check LED on the product.
Apply sufficient power sup-
ply.
Check the supply connection.
Check the pneumatic connec-
tion.
1. Separate power supply
2. Set the address between
1 and 254 (0x01and
0xFE).
3. Establish the power sup-
ply.
4. Wait 5 s, then separate
power supply.
5. Set address switch to
0x00.
6. Establish the power sup-
ply.
1. Separate power supply
2. Set the address. See
g 7.1.2 Assigning IP ad-
dress and subnet
Check power supply on plug
connector X1S.
Connect the module.
Check the connection of the
valves.
Contact manufacturer
Configure master for commu-
nication.
mask.
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