Sourcetronic ST600-015G3 - Page 5

Quick Start Guide for ST600 Series Frequency Inverters Terminals
4
+24V
PE
COM
S4
S3
S2
S1
HDIB
PW
HDIA
Forward running
Forward jogging
Fault reset
+10V
AI1
AI2
GND
PE
-10V
(external)
AO1
V I
SW2
GND
Analog output
0-10V/0-20mA
Y1
CME
COM
HDO
Optional between high-
speed pulse output and
open collector output
485+
485-
PE
RS485
communication
RO2C
RO2B
RO2A
RO1C
RO1B
RO1A
Relay 1
output
Relay 2
output
ON
OFF
SW3
multi-function
analog input
H1
H2
+24V
S2
S1
Safety
controller
Open circuit
Safety
input
Safety
switch
Y1
output
Safety state
feedback
Power used for
frequency setting
VFD
Figure 2-3 Control Circuit Wiring