Toshiba TOSVERT VF-MB1 Function Manual page 32

11 V/f switching 2
OC stall level switching
12 and
Torque limit switching 1
13 Torque limit switching 2
14 Speed gain switching
15 (Reserved)
Note: Set 0 to reserved bit.
(*1): The Acc/Dec switching ORs with Bit 6 of [FA06]. When changing Acc/Dec in four types, set Bit 6 of
[fa06] to "0" and use [fa23].
(*2): The V/f switching ORs with Bit 4 of [fa06]. When changing V/f in four types, set Bit 4 of [fa06] to
"0" and use [fa23].
<Notes when replacing inverter from the VF-AS1 to the VF-AS3>
(*3): Bit 5 of the FA23 is used to then Brake open command in the VF-AS1. But this bit was changed to
reserved bit in the VF-AS3. Therefore DO NOT use this bit in the VF-AS3.
fa07 (frequency reference from internal option)
7.5.3.
Frequency reference is set up by 0.01Hz unit and the hexadecimal number.
For example, when "Frequency reference" is set up to 80Hz, since the minimum unit is 0.01Hz,
80 / 0.01 = 8000 = 0x1F40 (Hex.)
fa33 (Torque command) (Only for the VF-AS3)
7.5.4.
Torque reference is set up by 0.01% unit and the hexadecimal number.
For example: when "torque command" is set up to "50%", since the minimum unit is 0.01%,
50%=50÷0.01=5000=1388H
fa50 (Terminal output data from communication)
7.5.5.
By setting up the data of the bit 0 - 1 of terminal output data (fa50) from communication, setting data
(OFF or ON) can be outputted to the output terminal.
[ VF-MB1/S15 ]
Please select the functional number 92 - 95 as the selection (f130 - f138) of the output terminal
function before using it.
[ VF-AS3 ]
Please select the functional number 92 - 105 as the selection (f130 - f134, f159 - f163) of the
output terminal function before using it.
bit
Specified data output
0
(Output terminal No.: 92, 93)
Specified data
1
(Output terminal No.: 94, 95）
11: V/f 4
00: Torque limit 1 / OC stall 1
01: Torque limit 2 / OC stall 2
10: Torque limit 3 / OC stall 1
11: Torque limit 4 / OC stall 2
Gain 1
-
Output TB function name
1
output 2
- 30 -
V/f 2: pt= "0", f170, f171,
V/f 3: pt = "0", f174, f175,
V/f 4: pt = "0", f178,
OC stall 1: f601
OC stall 2: f185
Select torque limit 1 - 4 by
combination of two bits
Torque limit 1: f441, f443
Torque limit 2: f444, f445
Torque limit 3: f446, f447
Torque limit 4: f448, f449
Gain 1: f460, f461, f462
Gain 2
Gain 2: f463, f464, f465
- -
OFF
OFF
E6581738④
vb, thra
f172, f182
f176, f183
f179,f180, f184
0 1
ON
ON