TOPVERT L1 Series
E-
5
Basic Wiring Diagram
Input/Output pin assignment
Remark: ◎
◎◎
◎ →
→→
→ Main circuit ○
○○
○ →
→→
→ Control circuit →
→→
→ Shielded leads & Cable ( ) →
→→
→ Factory default →
→→
→ option
3-Phase
power source
None Fuse Breaker
Motor
[ Use R(L1), S(L2) for 1-phase models ]
Digital Signal Common
FWD / STOP
(Multi-Step2)
(Multi-Step1)
REV / STOP
Factory Default
NFB
M
3~
U(T1)
W(T3)
V(T2)
R(L1)
M.C.
T(L3)
S(L2)
E
MI1
FWD
REV
TOPVERT L1
87654321
R1A
R1B
R1C
COM
SG+
SG-
RS-485 Serial port
option kit
(Modbus)
MI2
Main circuit
Control circuit
Multi-
function
Digital
input
(DI)
Contact output 1
(indicates malfunction)
240VAC/2.5A, 120VAC/5A, 24VDC/5A
Multi-
function
Relay
output
(Ry)
Serial
port
PU port
(Frequency Command)
Braking Resistor
B2
B1
+
TDBR
(Option)
(Option)
+10V 20mA
0~10V (20KΩ)
AI1
(AVI)
ACI
+10V
1
2
3
ACM
VR :
5~10 KΩ
AI/DI Extension card
(Option)
MI3
(Multi-Step3)
RS-485 Serial port terminals (option)
( B1,B2)
For Braking Resistor (option)
Port for keypad connection
Main circuit output terminals to motor
Kneading board operation
(option)
Main circuit input terminals from AC source
Ground terminals
Control circuit terminals
R1A R1B R1C FWD REV MI1 MI2 COM E
AI/DI Extension card Control circuit terminals
(option)
SG+ SG-
MI3 +10V AI1 ACM