Gram IF 4000 Manual De Uso página 336

A051 - 13 "10V In Ctrl"
A054
Options
14 "20mA In Ctrl"
(Cont.)
15 "PID Disable"
16 "MOP Up"
17 "MOP Down"
18 "Timer Start"
19 "Counter In"
20 "Reset Timer"
21 "Reset Countr"
22 "Rset Tim&Cnt"
23 "Logic In1"
24 "Logic In2"
25 "Current Lmt2"
A055 [Relay Out Sel]
Sets the condition that changes the state of the output relay contacts.
Options 0 "Ready/Fault"
(Default)
1 "At Frequency"
2 "MotorRunning"
3 "Reverse"
4 "Motor Overld"
5 "Ramp Reg"
6 "Above Freq"
7 "Above Cur"
Programming and Parameters
Selects 0-10V or ±10V control as the frequency reference.
Start source is not changed.
Selects 4-20mA control as the frequency reference. Start
source is not changed.
Disables PID function. Drive uses the next valid non-PID
speed reference.
Increases the value of
per second. Default for A069 is 60 Hz.
Decreases the value of
per second. Default for A069 is 60 Hz.
Clears and starts the timer function. May be used to control
the relay or opto outputs.
Starts the counter function. May be used to control the relay
or opto outputs.
Clears the active timer.
Clears the active counter.
Clears the active timer and counter.
Logic function input number 1. May be used to control the
relay or opto outputs (see parameters A055, A058,
Options 11-14). May be used in conjunction with Step Logic
parameters A140
Logic function input number 2. May be used to control the
relay or opto outputs (see parameters A055, A058,
Options 11-14). May be used in conjunction with Step Logic
parameters A140
When active, A118
current limit level.
Related Parameter(s): P033, A056, A092, A140-A147,
Relay changes state when power is applied. This indicates
that the drive is ready for operation. Relay returns drive to
shelf state when power is removed or a fault occurs.
Drive reaches commanded frequency.
Motor is receiving power from the drive.
Drive is commanded to run in reverse direction.
Motor overload condition exists.
Ramp regulator is modifying the programmed accel/decel
times to avoid an overcurrent or overvoltage fault from
occurring.
• Drive exceeds the frequency (Hz) value set in
Out Level].
• Use A056 to set threshold.
• Drive exceeds the current (% Amps) value set in
[Relay Out Level].
• Use A056 to set threshold.
Important: Value for
in percent of drive rated output current.
A069 [Internal Freq] at a rate of 2 Hz
A069 [Internal Freq] at a rate of 2 Hz
- A147 [Stp Logic x].
- A147 [Stp Logic x].
[Current Limit 2] determines the drive
A056 [Relay Out Level] must be entered
3-15
A061
A061
A150-A157
A056 [Relay
A056