Function Specification Of Switch Terminals; Multi-Function Input Point Connection - Veichi AC300 series Manual

Function Specification of Switch Terminals

●
Switch Terminal

Multi-function input point connection

●
PNP transistor connection mode
Enabled inner 24V power supply
Shield Cable
NPN transistor connection mode
Enabled inner 24V power supply
(Default short connected )
Shield Cable
Selecting Position
RS485 Terminal Resistor
AO Output- frequency
AO Output- Current
AO Output- Voltage
AI1 Input- Current/Voltage
AI2 Input- Current/Voltage
VFD
+24V +24V
PLC
PLC
COM
COM
X1
X2
X3
X4
X5
E
VFD
+24V
+24V
PLC
PLC
COM
X1
X2
X3
X4
X5
COM
E
Function Specification
RS485 Communication :connect with 120Ω terminal resistor
AO2: 0.0～100kHz frequency output
AO2: 0～20mA current output or 4～20mA current output
0～10V voltage output
AI1: Input 0～20mA or 0～10V
AI2: Input 0～20mA or 0～10V
Enabled external 24V power supply
External power supply
Shield Cable
Enabled external 24V power supply
External 24V power supply
Shield Cable
Note:
Jumper between"+24V"and"PLC" need be removed
when external 24V power supply was chosen.
7
VFD
+24V
+24V
PLC
PLC
COM
COM
X1
X2
X3
X4
X5
E
VFD
+24V
+24V
PLC
PLC
COM
-
+
X1
X2
X3
X4
X5
COM
E