4.2 Main Commands
62
4.2.4 Write Parameter (PRM_WR: 02H)
Byte
PRM_WR
Description
Command
Response
1
02H
02H
Processing clas-
sifications
Data communi-
cations com-
mand group
Synchronization
classifications
Asynchronous
2
−
ALARM
Processing time
100 ms
Subcommand
Cannot be used
3
STATUS
• Writes a parameter and does not store them in non-volatile memory.
A written parameter is enabled with the Setup Device command (CON-
FIG) transmission after setting.
• Can be used during phases 2 and 3.
• A warning will occur and the command will be ignored in the following
cases.
-If a parameter is changed mid-operation with CX-Drive: Command
warning 1 (A.95A)
-If NO is not within range: Data setting warning 1 (A.94A)
-If SIZE does not match: Data setting warning 4 (A.94D)
-If PARAMETER is not within range: Data setting warning 2 (A.94B)
For details on NO, SIZE, and PARAMETER, refer to
7.2 List of Parame-
ters
.
4
5
NO
NO
6
7
SIZE
SIZE
8
PARAME-
TER
PARAME-
TER
9
10
11
12
13
14
15
16
WDT
RWDT
TOEP_C710806_03A_1_0.book Seite 62 Montag, 2. Juli 2007 3:55 15
