Installation & Wiring
14
18
{RS}
Reset
Used to clear a fault condition. If a 18 {RS} command is given
during operation, the output IGBT’s are switched off and the
motor will coast.
19
{PTC}
PTC Input
This input can only be programmed to digital input terminal 5
and the PTC should be referenced to terminal L.
If the PTC resistance exceeds 3k Ohms the output voltage to the
motor will be switched off and an E35 fault code will be issued.
20
{STA}
3 wire run
3-Wire (Momentary) control inputs. Both settings 20 {STA} and
21 {STP} must be programmed as digital inputs for 3-wire control
to function. If 20 {STA} is programmed into any digital input then
2-wire (maintained) control will not function.
Note: 3-wire stop command (21 {STP}) cannot be used to clear a
fault.
21
{STP}
3 wire stop
22
{F/R}
3 wire Forward/
Reverse
27
{UP}
Remote Control
UP
These settings allow digital inputs to increase and decrease
the commanded frequency for the drive.
PA01-[Frequency
Command Select] must be set to 02 to activate this function.
These inputs will change the value of
PF01-[Frequency
Command] in Hz/Sec as defined by
PA04-[Maximum
Frequency] ÷ (Accel time or Decel time).
28
{DWN}
Remote Control
DOWN
31
{OPE}
Run
Command
Source Select
This setting is used to determine the source of the Run
commands.
C01 - C05
Setting
Alpha
Setting
Function
Description
18 {RS} (NO)
min 12 ms
ca. 30 ms
Fault indication
L
5
20{STA} (NO)
21{STA} (NC)
22 {FR} (NO)
Motor Speed
RUN (NO)
27 {UP} (NO)
28 {DWN} (NO)
PF01-
[Freq. Command]
Motor Speed
Inactive
Start command will come from the control terminals only,
regardless of the setting of PA02 - [Start Command Select]
Active
Start command will come from the start key on the keypad only
regardless of the setting of PA02 - [Start Command Select]
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