FOR-A MFR-3000 User Manual

69
➢ Response details
K:
S
K
040,
E382AB
E383A1
E383A9
EFBC91
Source
Kanji
Channel 65
カ
メ
ラ
１
K:
S
K
044,
Source
Kanji
Channel 69
(Empty)
K:
S
K
047,
E382B5
E383BC
E38390
E383BC
EFBCA1
Source
Kanji
Channel 72
サ
―
バ
―
Ａ
7-3-4. CPU Status Request Command (8)
This command allows you to indicate which CPU is active in the MFR-3100EX.
◆ Command format
Command
Command response
@[sp]A?
A:<ID>
BYTE No.
1
2
3
4
5
Command
@
[sp]
A
?
CR
BYTE No.
1
2
3-4
5
6
Response
A
:
<ID>
CR
LF
<ID>: CPU Unit ID (01 to FE)
◆ Command Response
There are two response types whether the CPU is active or passive state.
❶ If the MFR-3100EX CPU is active:
Response
@ A?
Echo
A:A
Unit ID number is 10 (0x0A)
New line
>
Prompt
❷ If the MFR-3100EX CPU is Passive:
Response
No echo, response or prompt
MFR-3100EX
Secondary
CPU
(Passive)
Primary
CPU
(Active)
2
1

FOR-A MFR-3000 Specifications

General

Brand	FOR-A
Model	MFR-3000
Category	Switch
Language	English