9
■
Standard Connection Diagram
The standard connection diagram of 7200MA is shown in Fig. 2. The sign
◎
indicates the main circuit terminal and the sign
○
indicates control circuit terminal.
The terminal function and arrangement are summarized in Table 1 and Table 2. There
are three types of control board, the terminal arrangement is shown as below.
(A) For Compact Size Type 220V : 1-2HP, 440V : 1-2HP
•
JNTMBGBB
□□□□
JKS
－
1
•
JNTMBGBB
□□□□
AZS
－
1
•
JNTMBGBB
□□□□
JKSU1
•
JNTMBGBB
□□□□
AZSU1
IP12
OPEN
PULL UP
B1/P
B2
Braking Resistor
MC
NFB
SC (DG)
Shield Sheath
E
GND Analog signal Common
Digital signal Common
+12V Power Supply for
Speed Ref.
(+12V, 20 mA)
AIN Master Speed Ref.
VIN Master Speed Ref. 0 ~ 10V, (20k
Ω
)
AUX Multi-Funtion
Analog Input
0 ~ 10V, (20k
Ω
)
2k
Ω
1/2W
FWD/STOP
REV/STOP
External Fault
Multi-Step
Speed Ref.1
Jogging
Acc. & Dec.
Switch
F
a
c
tor
y P
res
et
P
P
P
0 ~ +10V
4 ~ 20 mA
0 ~ +10V
0V
4 ~ 20 mA, (250
Ω
)
AO1
V/T2
W/T3
IM
Grounding Lead
(<100
Ω
)
GND
AO2
Analog
Output 1
RA
RB
RC
Multi-Function Contact Output
250V AC, <1A
30V DC, <1A
DO1
DOG
DO2
Multi-Function Output 1, 2
(Open Collector 48V, 50mA)
RS-485 Port
S(+)
S(-)
Analog Monitor 1, 2
(DC 0 ~ 10 V)
U/T1
Main Ckt
Power Supply
R/L1
S/L2
T/L3
Multi-Step
Speed Red.2
Analog
Output 2
E
EX
T
E
RNAL
F
R
EQ
UENC
Y
CO
M
M
AND
Fault RESET
(*1)
(*2) The terminal arrangement
(*3) The control board code No. : 4P101C0040001
(*4) The CN2 wire code No. : 4H339D0250001
P
Shield
Wire
Shielded
Twisted Wire
SC
1
3
5
7
VIN
AIN AUX DO1 DO2 DOG
E
2
4
6
8
+12V
GND
AO1 AO2
E
S(+)
S(-)
GND
RA RB RC
A(+)
A(-)
PG INPUT
(A PHASE)
IP12
IG12
EXTERNAL PG
DC VOLTAGE
1
2
3
4
CN2
FWD
("Close":FWD)
REV
("Close":REV)
Eb
RESET
Multi-Function
Contact Input
2
3
4
5
6
7
8
1
(*1)
TP1
(*4)
Fig. 2-a Standard connection diagram
Содержание speecon 7200ma
Страница 1: ......
