3-19
Table 2 Main circuit terminals
Type Terminal terminal function Signal level
S1
Forward rotation─ stop command
(default), multi-function input terminals * 1
S2
Reversal rotation- stop command
(default), multi-function input terminals * 1
S3
UP increases command(default), multi-
function input terminals * 1
S4
DOWN reduces command(default), multi-
function input terminals * 1
S5
Multi-step speed frequency command 1,
multi-function input terminal* 1
S6
fault reset input, multi-function input
terminal * 1
S7
JOG frequency command, multi-function
input terminal * 1
Digital
input
signal
S8
External B.B.(Base Block) input, multi-
function input terminal * 1
24 VDC, 8 mA opto-
coupler isolation
(maximum voltage of 30
Vdc, input impedance of
9.03kΩ optocoupler)
24V
Digital signal SOURCE sharing point
(SW3 switched to SOURCE )
24V
Power
supply
24VG
Common terminal of Digital signals
Common point of digital signal SINK
( SW3 switched to SINK )
±15%,
Maximum output
current: 250mA( the sum
of all load )
+12V Power for speed setting
+12V
( Maximum current ,
20mA)
-12V
Only above 220V 3HP/ 440V 5HP
(include) support this terminal function
-12V
(Maximum current, 20mA)
AI1
Voltage mastering speed command (0-
10V input)/(-10V~10V input)
From 0 to +10V,
From -10V to +10V
(Input impedance : 20KΩ)
(11bit + 1 symbol,
resolution)
AI2
Multi-function analog input terminals *2,
can use SW2 to switch voltage or current
input (0~10V)/(4-20mA)
From 0 to +10V,
From -10V to +10V
(Input impedance: 20KΩ)
From 4 to 20 mA
(Input impedance:
250KΩ)
(11bit + 1 symbol,
resolution)
GND Analog signals sharing terminal ----
Analog
input
signal
E
Shielding wire’s connecting terminal
(Ground)
----
To Next Page
Loading...
