Toshiba TOSVERT VF-S15 series User Manual

E6581913
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5.1.6.Block Write and Read command (17H)
Select data, which is desired to be written in block communications, in Block Communication Write
Data 1 and 2 Parameters (f870, f871). Then, Select read data, which is desired to be read in
block communication, in block read data 1 and 5 Parameters (f875 to f879).
This parameter becomes effective when the system is reset, such as when power is turned off.
When the setting is completed, turn off and then on the power.
No. Block write data For data details, see:
0 No selection -
1 Communication command 1 (FA00)
2 Communication command 2 (FA20)
3 Frequency command value (FA01)
4 Output data on the terminal board (FA50)
5 FM analog output (FA51)
6 Motor speed command (FA13)
“8.1. Command by communication”
* When “No selection” is specified in the parameters, no data will be written even though write data
is specified.
No. Block read data For data details, see:
0 No selection -
1 Status information 1 (FD01)
2 Output frequency (FD00)
3 Output current (FD03)
“8.2. Monitoring from communication”
4 Output voltage (FD05) “9. Parameter data”
5 Alarm information (FC91) “8.2. Monitoring from communication”
6 PID feedback value (FD22) “9. Parameter data”
7 Input terminal monitor (FD06)
8 Output terminal monitor (FD07)
9 Terminal VIA monitor (FE35)
10 Terminal VIB monitor (FE36)
11 Terminal VIC monitor (FE37)
12 Input voltage (FD04)
13 Motor speed (FE90)
14 Torque (FD18)
“8.2. Monitoring from communication”
* “0000” will be returned as dummy data, if “0 (No selection)” is selected for the parameter and
“read” is specified.
 Computer → Inverter *The text size is 13 bytes fixed.
Read communi-
cation No.
Number of word Communication
No.
number of word
INV-NO CMD
high low high high low low low high
17
１8
75 00 18 70 00 02
Number of
byte
Write data 1 Write data 2 CRC16
high low high low low high 04
1) Inverter No. (1 byte) : ---
2) Command (1 byte) : Set the block write and read command (17H fixed).
3) Read communication No. (2 bytes) : Set in the order of high to low numbers (1875H fixed).
4) Read number of word : Set the number of word from 2 to 5.
5) Write communication No. : Set in the order of high to low numbers (1870H fixed).
6) Write number of word : 0004H(fixed).
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Toshiba TOSVERT VF-S15 series Specifications

General

Series	VF-S15
Category	Inverter
Control Method	V/f control, Sensorless vector control
Overload Capacity	150% for 60 seconds
Protection Features	Overcurrent, Overvoltage, Undervoltage, Overheat, Short Circuit
Communication Options	Modbus
Braking Unit	Built-in
Power Rating	0.4 kW to 15 kW
Input Voltage	Single-phase 200 to 240V, Three-phase 200 to 240V, 380 to 480V
Cooling Method	Fan cooling