Commissioning The Valve System - Emerson AVENTICS Modbus TCP Manual De Instrucciones

The procedure to assign an IP address to the bus coupler depends on
the PLC configuration program or your DHCP program. Please see the
operating instructions for the program for more information.
The following example is based on the Rockwell software RSLogix 5000 with
BOOTP/DHCP server. The PLC configuration and assignment of IP addresses can
also be performed with a different PLC configuration program or DHCP program.
Danger of injury if changes are made to the settings during operation.
Uncontrolled movement of the actuators is possible!
Never change the settings during operation.
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The bus coupler uses its MAC address to contact the DHCP server. You can use
this address to identify the bus coupler. The MAC address of the bus coupler can
be found on the name plate.
Select the bus coupler using its MAC address in the "Request History" pane.
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When the device has responded, you can add it to the reference list and assign it
an IP address.
1. Click the "Add to Relation List" button.
The "New Entry" window opens.
2. Enter the desired IP address in the "IP Address" field and confirm with "OK".
As soon as the bus coupler has been added to the list and has sent the next
DHCP request, the DHCP server will assign the specified address to the bus
coupler.

10 Commissioning the Valve System

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).
AVENTICS™ Modbus TCP | R412028202-BAL-001-AC | English
CAUTION
• You have carried out the presettings and configuration, see section
settings on the Bus Coupler and
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.
Commissioning and operation may only be carried out by qualified
electrical or pneumatics personnel or an instructed person under the
direction and supervision of qualified personnel, see section
sonnel Qualifications.
Danger of explosion with no impact protection!
Mechanical damage, e.g. strain on the pneumatic or electrical connectors, will
lead to non-compliance with the IP65 protection class.
In explosive environments, make sure that the equipment is installed in a
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manner that protects it from all types of mechanical damage.
Danger of explosion due to damaged housings!
Damaged housings can lead to an explosion in explosive areas.
Make sure that the valve system components are only operated with com-
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pletely assembled and intact housing.
Danger of explosion due to missing seals and plugs!
Liquids and foreign objects could penetrate and destroy the device.
1. Make sure that the seals are integrated in the plug and not damaged.
2. Make sure that all plugs are mounted before starting the system.
Risk of uncontrolled movements when switching on the system!
There is a danger of personal injury if the system is in an undefined state.
1. Put the system in a safe state before switching it on.
2. Make sure that no personnel are within the hazardous zone when the com-
pressed air supply is switched on.
1. Switch on the operating voltage.
The controller sends configuration data to the bus coupler during startup.
2. After the initialization phase, check the LED statuses on all modules See sec-
tion g 11. LED Diagnosis on the Bus Coupler
of the I/O modules.
Before applying the operating pressure, the diagnostic LEDs may only be illumi-
nated in green:
Fig. 13: LED states
Table 15: Status of the LEDs on commissioning
Designation Color State
UL (14) Green Illuminated
UA (15) Green Illuminated
g 5. PLC Configuration of the AV Valve Sys-
DANGER
DANGER
DANGER
CAUTION
as well as the system description
14
UL
15
UA
16
MOD
17
NET
18
L/A 1
19
L/A 2
Meaning
The electronics supply voltage is greater than the
lower tolerance limit (18 V DC).
Actuator voltage exceeds the lower tolerance
limit (21.6 V DC).
g 9. Pre-
g 2.4 Per-
37