E-T-A ControlPlex CPC20, Руководство пользователя

Страница: 20 / 32

20
physics index digit description
Channel no. on ELBus Decimal numbers 10
3
and
10
2
Number of channel to be queried.
Valid value range: 00…32
parameter index Decimal numbers 10 1 and
10 0
The parameter index defines the data range and the data type of
the data to be read or written.
Valid value range: 01…10
Parameters
Index (W)
slot
slot
number
number of
data bytes reading (R)
writing (W)
description
02 1 00 19 R device information of
CPC20 controller (see chapter 9.1.1).
03 1 00 2 R/W Configuration data of
CPC20 controller (see chapter 9.1.2).
05 1 00 1 W Action commands for all channels and the
CPC20 (see chapter 9.1.3)
9 Non-cyclical data
Non-cyclical PROFINET services allow exchange of more data
with the CPC20 controller and the circuit protectors. Access
also allows direct addressing of a circuit protector. PROFINET
index and slot number are used for this. For reading and editing
controller data, slot 1 is used. Slot 2 is used for reading and editing the channels on the CPC. Slot 3 is used for reading and
editing the channels on the extension board- (Overview of slots
see 7.1).
The index is set up as follows:
02 01
parameter index
channel no. (1-32)
The index is assigned to the following non-cyclical data areas:
Controller
fig. 23: Set-up parameter index CPC
fig. 22: Index structure