FOR-A MFR Series Operation Manuals

46
4-3-5. Lock Status Request Command (9)
W? commands allows you to obtain destination lock status.
 Command format
Control command
Command response
@[sp]W?<Lvl>,<Dest>
@[sp]W!<Dest>,<ID>,
Control command
BYTE No.
1
2
3
4
5
6
7
8
Command
@
[sp]
W
?
<Lvl>
,
<Dest>
CR
<Dest>: Destination number that you wish to obtain lock status
Command response
BYTE No.
1
2
3
4
5
6
7
8
9
10
11
12
Response
CR
LF
W
!
<Lvl>
<Dest>
,
<ID>
,
0
CR
LF
1
2
 Command Response
There are the following three types of response (status).
(1) Dest 1 lock status: LOCK ALL is applied from the unit ID10.
Response
@ W?0,0
Echo
W!00,A,1
LOCK ALL is applied from the unit ID10 (0x0A) to Dest 1.
New line
>
Prompt
(2) Dest 2 lock status: LOCK OTHER is applied from the unit ID11.
Response
@ W?0,1
Echo
W!01,B,2
LOCK OTHER is applied from the unit ID11 (0x0B) to Dest 2.
New line
>
Prompt
(3) Dest3 lock status: Not locked
Response
@ W?0,2
Echo
W!02,0,0
Dest 3 is not locked.
New line
>
Prompt

FOR-A MFR Series Specifications

General

Brand	FOR-A
Model	MFR Series
Category	Switch
Language	English