Output Terminal Function - Toshiba TOSVERT VF-AS3 Instruction Manual

11. 9

Output terminal function

The function No. in the following table can be assigned to parameters <F130>, <F132>-<F134>,
<F137>, <F138>, and <F159>-<F163>.
Function Number
Symbol
Positive Negative
logic logic
0 1 LL
2 3 UL
4 5 LOW
6 7 RCH
8 9 RCHF
10 11 FL1
12 13 FL2
14 15 POC
16 17 POLI
18 19 POLM
20 21 POH
22 23 POP
24 25 MOFF
26 27 UC
28 29 OT
30 31 POLR
Function
Lower limit frequency (LL) ON: Output frequency over <LL: Lower limit frequency>
Upper limit frequency
ON: Output frequency is <UL: Upper limit frequency> or more
(UL)
ON: Output frequency is <F100: Low-speed signal output
Low-speed signal
frequency> or more
Output frequency is within command frequency ± <F102:
Acc/Dec completed
Reach signal detection band>
Specified frequency ON: Output frequency is within <F101: Reach signal
attainment specified frequency> ± <F102: Reach signal detection band>
Failure signal 1 ON: Tripped
Failure signal 2 ON: At trip, except "EF", "OCL", "EPHO", and "OL2"
Overcurrent (OC) pre- ON: Output current is <F601: Stall prevention level 1> or
alarm more
Inverter overload (OL1) ON: Calculated value of overload protection level is a specific
pre-alarm level or more
Motor overload (OL2) ON: Calculated value of overload protection level is <F657:
pre-alarm Overload alarm level> or more
ON: Approx. 95°C or more of IGBT element
Overheat (OH) pre-alarm OFF: Under approx. 95°C of IGBT element (90°C or less
after detection is turned on)
Overvoltage (OP) pre-
ON: Overvoltage limit in operation
alarm
Power circuit undervolt-
ON: Main circuit undervoltage (MOFF) detected
age (MOFF) alarm
ON: When the output current falls below the value set by
<F611: Undercurrent detection level> and remains below
<F611: Undercurrent detection level>+<F609: Undercurrent
Undercurrent (UC) alarm
detection hysteresis> for the period of time specified by
<F612: Undercurrent detection time>
OFF: Output current is over <F611> (<F611>+<F609> or
more after detection turns on)
ON: When the torque becomes <F616: Overtorque detection
level during power running> or more, and remains over
<F616: Overtorque detection level during power running> -
Overtorque (OT) alarm <F619: Overtorque detection hysteresis> for the time speci-
fied by <F618: Overtorque detection time>
OFF: Torque is under <F616> (<F616>-<F619> or less after
detection turns on)
Braking resistor overload ON: 50% or more of calculated value of <F309: Braking
(OLr) pre-alarm resistor capacity> set overload protection level
11-61
E6582062
Action
11. Table of parameters
Reference
1
[7. 2. 2]
[7. 2. 2]
3
[6. 1. 1]
[7. 2. 2]
[6. 1. 2]
[7. 2. 2]
[6. 1. 3]
[7. 2. 2]
[6. 30. 5]
[6. 30. 6]
[6. 30. 7]
[6. 30. 8]
[6. 30. 10]
[6. 30. 14]
[7. 2. 2]
9
10
[7. 2. 2]
11
[6. 30. 7]
[7. 2. 2]
[6. 30. 8]
[7. 2. 2]
[6. 15. 4]
[7. 2. 2]