Emerson AVENTICS AF2 Instrucciones De Montaje página 20

Table 7: Pin assignment M12 plug, 5-pin
Contact Identifica-
(M12) tion
1 L
+
1
2 QA
5
2 4
3
3 M
4 C/Q
1
5 Q /QB
2
Connection with 8-pin M12 plug
Procedure
1. Screw the M12x1 plug of the CON-RD connecting cable to the port (see
g Fig. 2).
If the port is not used, maintain IP65 degree of protection for the housing:
Cover the port with a cap.
2. Connect the cable in accordance with its function.
3. Apply the supply voltage.
ð The display indicates the current measuring value.
ð After the standby delay has elapsed (approx. 1 s), the product is in run mode
(normal operating mode).
M12
1
2
3
4
7
8
5
6
4 5
3
2
8
1
Fig. 8: M12x1 connection, 8-pin (X-coded) Ethernet
Table 8: Pin assignment M12 plug, 8-pin
Contact RJ45 Wire color
(M12)
1 1 White/orange TX (+) + POE
2 2 Orange
3 3 White/green
4 6 Green
7 5 White/blue
8 4 Blue
5 7 White/brown
6 8 Brown
7 Commissioning
7.1 Basic requirements
Product-specific requirements
7.2 Preparation
General requirements
• Make sure the product is fully assembled and connected.
• Make sure all presettings have been made and the product has been config-
ured correctly.
AVENTICS™ AF2 | R412026496–BAL–001–AC | English
Wire color Description
Brown Supply voltage
White Analog current output 4 ... 20 mA
(scalable)
Blue Ground, reference ground for cur-
rent output
Black Digital output 1 (switch output) or
IO-Link communication
Yellow Digital output 2 (switch output) or
pulse/frequency output/analog
output 4 ... 20 mA (scalable)
RJ45
1
2
3
6
5
4
7
8
8 7 6 5 4 3 2 1
6
7
Identification 10/100 Mbit
TxData+
TX (-) + POE TxData -
RX (+) - POE RxData+
RX (-) - POE RxData-
POE+
POE+
POE-
POE-
7.3 Step-by-step commissioning
Procedure
Apply operating voltage.
u
INFO: The product has no main switch. The product is switched on and opera-
tional as soon as the product is connected to mains voltage. To switch off: Dis-
connect the product from the power supply.
Pressurize the system part to which the product is connected.
u
ð The sensor runs a self-test and is operational afterwards. The measuring value
menu is displayed.
Limited precision on IO-Link variant
Using the Q1 and Q2 digital outputs simultaneously with the Qa and
Q2 analog outputs may lead to limitations in the precision of the ana-
log outputs.
8 Operation
The device is operated through the system. Observe the information in the sys-
tem documentation.
For information on configuration, refer to the system description.
8.1 Basic requirements
General requirements
• Operation only with protected low voltage (material protection).
• Never switch off, modify or bypass safety devices.
• Do not change the product, otherwise the calibration will be invalidated.
• Do not touch the product or any connected parts during operation.
In case of malfunctions during operation
• In case of a malfunction that presents an immediate danger for employees or
systems: Switch off product.
9 Service
9.1 Inspection
9.1.1 General requirements
Use in normal ambient conditions
• Inspection interval: The product must be checked monthly for contamination
and damage.
Use in aggressive ambient conditions
Aggressive ambient conditions include, for example:
• High temperatures
• Heavy accumulation of dirt
• Proximity to grease-dissolving liquids or vapors
Aggressive ambient conditions lead to further requirements for inspection:
• Adapt the inspection interval for seals to the ambient conditions.
9.1.2 Preparation
Implement safety measures. See
u
9.1.3 Procedure
Visual inspection
Visually inspect for integrity.
u
Detailed inspection
• Identifications and warnings on the product: The system owner has to replace
labels or warnings that are difficult to read immediately.
• Check the seals.
• Check to make sure that all fittings are properly connected.
• Check the safety devices on the system.
g 6.2.3 Implementing safety measures.
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