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Hardware setup
16 S1A53844 01/2011
Description of terminals
Terminal
symbol
Function Electrical specifications Internal circuits
F
Multifunctional programmable logic input.
It has forward rotation function in default setting.
ON: forward rotation drive
OFF: slowdown and stop
Input for voltage-free contact
24 Vdc, 5 mA or less.
SINK/SOURCE can be selected with
SW102.
R
Multifunctional programmable logic input.
It has Preset speed command input 1 in default setting.
RES
Multifunctional programmable logic input.
It has Fault Reset in default setting
PP Voltage supply for reference potentiometer.
Voltage: 10 Vdc
Max current: 10 mA
Protected against short circuits.
VIA
Switch-configurable voltage or current analog input using
SW100.
It has speed setpoint function in the default setting. (0 to 50
Hz frequency with 0 to 10 Vdc in voltage or with 0 to 20 mA
in current input). In addition,This analog input is also
configurable as a logic input.
Voltage: 10 Vdc
Internal impedance: 30 kΩ
Current: 0 - 20 mA
VIB
Multifunction programmable analog input.
It has speed setpoint function in the default setting
(0 to 50 Hz frequency with 0 to 10 Vdc input). In addition,
this terminal can be used as PTC (2) input by setting switch
SW100 and the parameters [Mot PTC selection] F645
and [PTC resistor value] F646.
Voltage: 10 Vdc
Internal impedance: 30 kΩ
CC Control circuit equipotential terminal -
PLC
This terminal is only active when the switch (SINK-
SOURCE) is on PLC position. It allow to manage external
sink or source with static outputs. PLC shall be connected
to 0V (CC terminal) or +24V according to the type of
outputs
Max. voltage: 50 Vdc
P24 24 Vdc power supply output Voltage: 24 Vdc, 50 mA
FM
Switch-configurable voltage or current analog output using
SW101.
Voltage analog output: 0...10 Vdc
Minimum load impedance: 470 Ω
Current analog output: 0...20 mA
Maximum load impedance: 550 Ω
FLA
FLB
FLC
RYA
RYC
Multifunctional programmable relay contact outputs.
Default setting is set to detect the activation of the drive
protection function.
Contact across FLA-FLC is closed and FLB-FLC is open
during normal operation. RYA -RYC is open.
Voltage: 30 Vdc, 0.5 A
250 Vac, 1A
(cos
ϕ = 1)
Voltage: 250 Vac, 0.5A
(cos
ϕ = 0.4)
(1) Voltage conversion
(2) PTC (Positive Temperature Coefficient): Resettable thermal fuse resistor for over current protection.
1n F
650 Ω
650 Ω
120 Ω
1n F
120 Ω
5 V
0 V
G
R
G
R
G
R
D1
Common
D0
SINK
SOURCE
PP
+24V
(1)
VIA
15k
15k
250k
300k
U
I
(2)
RYA
RYC
FLA
FLB
FLC