Toshiba TOSVERT VF-FS1 Series NvoParamResp Parameter Access Response, NvoTypeVer Identification

E6581373

6.6.18. nvoParamResp (Parameter Access Response)

Output network variable SNVT type: SNVT_preset (94)

It provides to the response of the inverter parameters accessing (nviParamCmd). Refer to section 7.5 “Parameter access method” for the example usage.

- Format

field	Length	Description
		Command
learn	1 byte	2 (LN_LEARN_VALUE)	: Write
		3 (LN_REPORT_VALUE)	: Read
		the other	: Not support
selector	2 bytes	Parameter address (unsigned value) *1
value[0]	1 byte	0 at successful, FFh at occurred error *2
value[1]	1 byte	0
value[2]	1 byte	The most significant 2 hex bytes of data
value[3]	1 byte	The least significant 2 hex bytes of data
day	2 bytes	0
hour	1 byte	0
minute	1 byte	0
second	1 byte	0
millisecond	2 bytes	0

*1: This value may be displayed with decimal value on network tool

*2: When access error occurred, “value[0]” field shows FFh and the error code is shown in “value[3]” field.

01h: Illegal function for the addressed node

02h: Illegal parameter address

03h: Illegal data value

04h: Illegal access (cf. prohibit writing)

6.6.19. nvoTypeVer (Identification)

Output network variable

SNVT type: SNVT_str_asc (36) polled

It provides the inverter identification data (Brand, Commercial Reference, Version) by Ascii code. Null The string is ended by Null terminator (“ 0”). This variable can be read only with polling.

- Structure

Data	Length	Description	ASCII
Vendor name	7	“TOSHIBA”	-----
space	1	Character “space”	0x20
Product code	free	“VF-FS1-xxxx...”	-----
space	1	Character “space”	0x20
v	1	Character “V”	0x56
major revision	1	Software version (major)	-----
.	1	Character “.”	0x2E
minor revision	2	Software version (minor)	-----

Ex. “TOSHIBA VFFS1-2022PM V1.06”

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