beautypg.com

Schneider Electric Processor Adapter User Manual

Page 260

background image

Using Peer Cop with Modsoft

260

870 USE 101 10 V.2

Accessing the Peer Cop Configuration Extension Screen, Continued

Estimating How
Much Memory to
Reserve

Follow these guidelines for estimating the amount of extension memory you will
need for your Peer Cop database:

For...

Add...

Up to a maximum of...

Overhead

9 words

--

Global output

5 words

--

Global input

number of words=
number of devices x
(1 + 2 x number of device subentries)

1088 words

Specific output

2 words for every device entry in Peer Cop

128 words

Specific input

2 words for every device entry in Peer Cop

128 words