Chapter 4 Operation 4-1 To; Start Up; Dip Switch - Hitachi EH-RMP2 Applications Manual

Profibus-dp master module 2
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Chapter 4 Operation
4.1

Start up

To operation this module normally, the making a setup which is shown in the following figure is necessary.
1] Set up the DIP switch. Refer to section 4.1.1.
2] Set up the Rotary switch. Refer to section 4.1.2.
3] Set up the configuration data from configurator. Refer to section 4.1.3.
4] Set up the LINK parameter from the programming tool. Refer to section 4.1.4.

4.1.1 DIP switch

EH-RMP2 can be configured to run in different modes depending on the requirements.
The configuration is accomplished by the switch placed on the left side of EH-RMP2.
!
CAUTION
(1) Operating mode selecting
①Standard mode
It is set as a standard mode. The input / output size can be set at most 512 words.
②Compatible mode
It is set as a compatible mode. The input / output size can be set at most 256 words.
Figure 4.1.1-1 Side DIP switch
Don't operate this switch while EH-RMP2 is working.
Switch
1
2
3
Output hold selecting
4
Output hold selecting
Figure 4.1.1-2 Standard mode
Switch
1
2
3
Output hold selecting
4
Output hold selecting
Figure 4.1.1-3 Compatible mode
Downward
position is ON
Position
Don't care
4
OFF (default)
Position
Don't care
4
ON
4 – 1
3
2
1
3
2
1

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