ICON500
high performance vector control frequency inverter user
manual
Chapter3 Product appearance and wiring
-
17-
Type
Terminal
Symbol
Terminal
Name
Terminal function description
terminal
/High-speed
pulse input
Pulse input frequency input
：
0~50KHz
Voltage range
：
10V~30V
Switch
output
DO1
Open
collector
output
Optocoupler isolation
Voltage range
：
0V~24V
Current range
：
0mA ~50mA
HDO
Open
collector
output
/High-speed
pulse output
Open collector output
：
same as DO1
High-speed pulse output
：
0~50KHz
Relay output
1
TA/TB/TC
Relay output
T1A-T1B
：
nomal open
T1A-T1C
：
nomal close
Contact rating
：
AC 250V
，
3A
；
DC 30V
，
1A
Relay
output2
(optional)
T2A/T2BT2C
Relay output
T2A-T2B
：
nomal open
T2A-T2C
：
nomal close
Contact rating
：
AC 250V
，
3A
；
DC 30V
，
1A
485 port
485+
485 Positive
differential
signal
Baud rate
：
1200/2400/4800/9600/19200/38400/57600/115200bps
485-
485 Negative
differential
signal
Table 3-5 Functional Description of ICON500 Jumper Switch
Name
Function
Defaults
485
485 Termination resistor selection: ON has 100 ohm terminating
resistor, OFF is no terminating resistor
OFF
AI1
AI1 analog type selection: V is the voltage input (0 ~ 10V), I is the
current input (0 ~ 20mA)
V
AI2
AI2 analog type selection: V is the voltage input (0 ~ 10V), I is the
current input (0 ~ 20mA)
V
AO1
AO1 analog type selection: V is the voltage output (0 ~ 10V), I is the
current output (0 ~ 20mA)
V
AO2
AO2 analog type selection: V is the voltage output (0 ~ 10V), I is the
current output (0 ~ 20mA)
V
PE1
GND ground selection: ON is grounded through the safety capacitor,
OFF is not connected
OFF
PE2
COM ground selection: ON is grounded through the safety capacitor,
OFF is not connected
OFF
Analog input terminal instructions
The AI1 and AI2 terminals can accept both analog voltage input and analog current input. They can
be switched by jumpers “AI1” and “AI2” on the IO board. The connection method and jumper switch
