Control Terminals - Fujitsu Frenic Eco FRN-F1 Starting Manual

FRN-F1

3.2. Control Terminals

The FRENIC ECO inverter has 7 digital inputs (two fixed and five programmable), 3 programmable transistor outputs and 2 relay
outputs (one fixed and one programmable).
Symbols Type
Connects to PLC output
PLC
signal power supply
CM Digital common
FWD
Run forward command
REV Run reverse command
X1-X5
Digital inputs
General purpose relay
Y5 A/C
output
30 A,B,C Alarm relay output
Y1-Y3
Transistor outputs
CMY Transistor output common
Electrical specification for digital inputs (X1 to X5):
Item
Operation
ON level
voltage
OFF level
(SINK)
Operation
ON level
voltage
OFF level
(SOURCE)
Operation current at ON
(Input voltage is at 0V)
Allowable leakage current at OFF
Electrical specification for relay contact outputs:
Chapter 3: Electrical Installation
Programmable Example of use
--
--
YES
YES
Speed selection
YES
MC control signal
YES
Signal to control system that the
YES
inverter has an alarm
YES Same as relay output Y5 / 30A
--
Electrical specification for transistor outputs:
Min. Max.
0 V 2V
27V
22 V
Operation
22 V 27V voltage
2V
0 V
2.5 mA 5 mA
- 0.5 mA
48 VDC, 0.5 A
To turn ON or OFF digital inputs using a
--
Two common terminals for digital input
--
--
--
Coast to stop
etc.
Inverter ready
Common terminal for transistor output
--
Item
ON level
OFF level
Maximum load current at ON
Leakage current at OFF
Description
relay or a PLC.
24VDC max. current 50mA
signal terminals
External run command UP
External run command DOWN
Programmable digital inputs
Program the required function in
parameters E01 through E05
Programmable relay contact output.
Program the required function in
parameters E24 / E27
Programmable transistor outputs.
Program the required function in
parameters E20 through E22
signal terminals
Max.
3 V
27 V
50 mA
0.1 mA
7