Panasonic KW9M User Manual page 129

Eco-power meter advanced type, protocol manual
Hide thumbs Also See for KW9M:
Table of Contents

Advertisement

Reset integral power
It reset all integral power.
For reset integral power, workers code should be designated, but it doesn't record and the code is
fixed to '0'. It is available only with pressing <MODE> key (programming key).
・Command from master; control code 1AH
68H
A0
A1
Transmission address
continue
・Response from slave (normal)
68H
A0
A1
Abnormal command from slave
Control code (C); C0H (Response from slave is abnormal.)
68H
A0
A1
Conditions for no response
With the below conditions, slave doesn't response.
・Parity error
・CS error
・Data length (L) doesn't match byte count.
・Error at write or read of transmission address
・Not press programming key (<MODE> key)
Programming key
Programming key is <MODE> key.
With every display, it is possible to change the settings only when pressing <MODE> key.
Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: info@clrwtr.com
A2
A3
A4
A5
PA
Authorization level (33H fix)
continue
A2
A3
A4
+ Control code when error occurs.
A2
A3
A4
A5
Bit flag
Contents of
error code
68H
1AH
Control code
P0
Password (P2: 33H fix)
C0
C1
Workers code (33H fix)
A5
68H
9AH
68H
C
Control code
Bit 7
Not support
Bit 6
Not support
Bit 5
Not support
Bit 4
Not support
Bit 3
Impossible to change transmission speed
Bit 2
Password mistake
Bit 1
No request data
Bit 0
Other errors
125
08H
continue
P1
P2
continue
C2
C3
CS
00H
CS
16H
01H
ERR
Error code
(bit flag)
Contents
16H
16H

Hide quick links:

Advertisement

Table of Contents
loading

Table of Contents