Identification Command (2Bh) - Toshiba Tosvert VF-S15 Series Instruction Manual

Rs485 communication function
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5.1.7. Identification command (2BH)

 Computer → Inverter *The text size is 7 bytes fixed.
Inverter
Command
No.
2B
(fixed)
1) Inverter No. (1 byte)
2) Command (1 byte)
3) Type of MEI (1 byte)
4) Read Device ID (1 byte)
5) Object ID (1 byte)
6) CRC16 (2 bytes)
 Inverter → Computer (Normal return) *The text size is variable.
Inverter
Com-
Type of
No.
mand
MEI
2B
0E
(fixed)
(fixed)
------
Id of object no.1
00
(fixed)
------
Id of object no.2
01
(fixed)
------
Id of object no.3
02
(fixed)
------
CRC16
low
high
The total response size is variable.
The three objects contained in the response correspond to the following objects:
Object no.1: Manufacturer name ("TOSHIBA").
Object no.2: Device reference (ASCII string ; ex. :" VFS15-2037PM"). Note: See Appendix 3.
Object no.3: Device version (4-byte ASCII string; for example: "0100" for version 100).
Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: info@clrwtr.com
Type of
Read
MEI
device ID
0E
00-03
(fixed)
(variable)
: ---
: Set the Identification command (2BH fixed).
: 0EH fixed.
: 00-03H
: 00H fixed.
: ---
Read De-
Number of
Degree of
vice
additional
conformity
Id
frames
00-03
01
(variable)
(fixed)
(fixed)
Length of object no.1
07
(fixed)
Length of object no.2
0C
(variable)
Length of object no.3
04
(fixed)
CRC16
Object ID
low
high
00
(fixed)
Next
Number of
object Id
objects
00
00
03
(fixed)
(fixed)
Value of object no.1
"TOSHIBA"
(fixed)
Value of object no.2
"VFS15-2037PM"
(variable)
Note: See Appendix 3.
Value of object no.3(4 bytes)
"0100"
(variable)
37
E6581913
-----
-
------
------
------

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