Emerson E2 Instrukcja Operatora Pobierz pdf (Strona 15)

When these steps have been completed, the

compressor setup screen should look like figure 3.7

below:

3.3 Configuring Associations

The next step links the ISD devices to the appropriate

compressor/stage in the suction group. Access the

association screen from the main menu by pressing 7

(System Configuration) followed by 7 (Network Setup)

followed by 7 (ISD Associations). Once this has been

done the screen should look like figure 3.8 below:

Figure 3.8 ISD Associations Screen

Using the F4 lookup button, enter the appropriate

suction group for each ISD device. Then, enter the

appropriate stage number for each ISD device. Note

that each compressor is considered as one stage. If

an unloader is present it is considered one stage.

Refer to the sample rack in figure 3.9 along with the

completed ISD Association Screen shown in figure

3.10.

Figure 3.9 Sample Rack with Intelligent Store™

Discus® Compressors

Figure 3.10 Completed ISD Associations Screen

Note: Immediately following the commissioning

process the module may display a status code 1

despite the fact that the compressor is not running.

Once the suction group setup procedure is completed

and a run command is sent to the module, the display

will correspond to the status of the compressor.

3.4 Compressor Naming

During the commissioning process each module is

assigned a node address based upon the order in

which it is found by the E2. The E2 then assigns the

module a name based on the node address. It is often

convenient to change this name to reflect the suction

group and position in the rack for each module. Begin

this process by making a list of each compressor as

well as the suction group and location in the rack.

To rename the modules, access the ISD Compressor

Setup Screen:

1. Press menu to open the Main Menu.

2. Press 5 (Configured Applications).

3. Press 35 (ISD Compressor).

- 25° Suction - 15° Suction

4DL3A150L-TSK

04I35625R

3DRHA100E-TFD

04I00300R

4DS3A220E-TSK

04I35631R

3DRHA100E-TFD

04I00439R

2DC3-050E-TFD

04I00435R

Subnet: 15

Node: 2

Subnet: 15

Node: 5

Subnet: 15

Node: 4

Subnet: 15

Node: 3

Subnet: 15

Node: 1

RACK1COMP1 RACK1COMP2 RACK1COMP3 RACK2COMP1 RACK2COMP2

Comp1

Address

Compressor

Name

Stages

Comp2

Comp3

(unloader)

Comp4

Comp5

(unloader)

Comp1

Comp2

(unloader)

Comp3

AE8-1337 R1

1 2 ... 10 11 12 13 14 15 16 17 18 19 20 ... 70 71

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