Commissioning
EL6201
107
Version: 2.2
Management phase
At the end of a cycle, the AS-i master enters the management phase, during which it can send a command
to a specific slave (if required).
Inclusion phase
The AS-i master then enters the inclusion phase, during which it sends a command to a free slave address,
in order to detect new slaves. If there is no response, the master immediately starts the next data exchange
phase.
5.4.2
Lists
Fig. 145: Lists of the AS-i slaves in configuration and protected mode
LDS - list of detected slaves
This lists all slaves that physically exist in the network, have a valid address and were detected by the
master.
LPS - list of currently projected slaves
This list comprises all slaves that the master expects to find in the network. In protected mode, the master
only communicates with these slaves and issues a message as soon as additional slaves are detected, or if
slaves are missing from this list.
LAS - list of activated slaves
All slaves with which the master communicates. In protected mode, this list corresponds to the LPS, in
configuration mode it corresponds to the LDS (LDS).
5.4.3
Operating modes
Protected mode
In protected mode, only the AS-i slaves that are entered in the LPS are activated. In addition, their
configuration (I/O ID and ID codes) must correspond to the projected configuration from the objects
-
0x8pp0:20 [
}
130]
,
0x8pp0:25 [
}
130]
(projected I/O IDs) or
-
0x8pp0:21 [
}
130]
,
0x8pp0:26 [
}
130]
(projected ID codes)
-
0x8pp0:22 [
}
130]
,
0x8pp0:27 [
}
130]
(projected Extended ID codes 1) and
-
0x8pp0:23 [
}
130]
,
0x8pp0:28 [
}
130]
(projected Extended ID codes 2),
if checking of the I/O ID or ID codes is enabled in the indices
0x8pp0:20 [
}
130]
(bit 7),
0x8pp0:25 [
}
130]
(bit
7) or
0x8pp0:21 [
}
130]
(bit 7),
0x8pp0:26 [
}
130]
(bit 7) and
0x8pp0:22 [
}
130]
(bit 7),
0x8pp0:27 [
}
130]
(bit
7), as well as
0x8pp0:23 [
}
130]
(bit 7) and
0x8pp0:28 [
}
130]
(bit 7).
Automatic addressing is possible, if I/O ID and ID code verification is enabled for all AS-i slaves listed in the
LPS, and if precisely one currently projected AS-i slave is missing.
