246 T1-16S User’s Manual

6F3B0253

7. Instructions

Operation mode designation (B+1):

B+1	Operation mode	Description
0	Data exchange mode	Cyclically scans the connected Inverters (Control & Monitor)
	(Mode 0)	(Inverter command: P+FA01&FA00 and R+FD00&FE07)
1	Monitor mode	Cyclically scans the connected Inverters (Monitor only)
	(Mode 1)	(Inverter command: R+FD00&FE07)
2	Read command mode	Sends a read command to a specified Inverter
	(Mode 2)	(Inverter command: R+ User designation)
3	Write command mode	Sends a write command to a specified Inverter
	(Mode 3)	(Inverter command: P+ User designation)
4	Broadcast mode	Sends a write command to all the connected Inverters as broadcast
	(Mode 4)	(Inverter command: P+ User designation)

Inverter number (B):

For the operation mode 0 and 1:

It specifies the maximum Inverter number. For example, if it is 5, the T1-16S scans from #0 through #5 Inverters and repeats. Setting range is 0 to 63.

For the operation mode 2 and 3:

It specifies the target Inverter number for sending commands. Setting range is 0 to 63.

For the operation mode 4:

This setting is ignored. The broadcast address (HFF) is used as Inverter number.

Execution status (B+2):

	F E D C B A 9		8	7	6	5	4	3	2	1	0
B+2
		Shows the scan count.
		(0 →	1 →	2 →	... →	32767 →		0 →	1 ... )

Comes 1 when the RS-485 port is busy. (No execution)

Communication error code (B+3):

The communication error code responded from the Inverter is shown here. If 2 or more Inverters are error, the smallest Inverter number's error is stored. Refer to Inverter's manual for the errorodec .

B+3

Meaning

0No error (Normal)

Response time-out (No answer)

Others Inverter error response (Refer to Inverter's manual)

Inverter communication status map (B+4 to B+7):

This 4-word table shows the communication status map of each Inverter. (1: Normal / 0: Error or No answer)

	F	E	D	C	B	A	9	8	7	6	5	4	3	2	1	0
B+4	15	14	13	12	11	10	9	8	7	6	5	4	3	2	1	0
B+5	31	30	29	28	27	26	25	24	23	22	21	20	19	18	17	16
B+6	47	46	45	44	43	42	41	40	39	38	37	36	35	34	33	32
B+7	63	62	61	60	59	58	57	56	55	54	53	52	51	50	49	48

Toshiba 6F3B0253 user manual 246 T1-16S User’s Manual

Models: 6F3B0253

7. Instructions

Operation mode designation (B+1):

Communication error code (B+3):

Meaning

Inverter communication status map (B+4 to B+7):

	F	E	D	C	B	A	9	8	7	6	5	4	3	2	1	0
B+4	15	14	13	12	11	10	9	8	7	6	5	4	3	2	1	0
B+5	31	30	29	28	27	26	25	24	23	22	21	20	19	18	17	16
B+6	47	46	45	44	43	42	41	40	39	38	37	36	35	34	33	32
B+7	63	62	61	60	59	58	57	56	55	54	53	52	51	50	49	48

	F	E	D	C	B	A	9	8	7	6	5	4	3	2	1	0
B+4	15	14	13	12	11	10	9	8	7	6	5	4	3	2	1	0
B+5	31	30	29	28	27	26	25	24	23	22	21	20	19	18	17	16
B+6	47	46	45	44	43	42	41	40	39	38	37	36	35	34	33	32
B+7	63	62	61	60	59	58	57	56	55	54	53	52	51	50	49	48

	F	E	D	C	B	A	9	8	7	6	5	4	3	2	1	0
B+4	15	14	13	12	11	10	9	8	7	6	5	4	3	2	1	0
B+5	31	30	29	28	27	26	25	24	23	22	21	20	19	18	17	16
B+6	47	46	45	44	43	42	41	40	39	38	37	36	35	34	33	32
B+7	63	62	61	60	59	58	57	56	55	54	53	52	51	50	49	48