Lenze MC3000 Series - Manual (Page 37)

13435743_EDBM301_v14 .0 33
15 MC3000 CONTROL WIRING DIAGRAMS
15 .1 MC3000 TERMINAL STRIP
Shown below is the terminal strip on the main control board, along with a brief description
of the function of each terminal . Wiring shown above the terminal strip indicates internal
wiring on the main control board .
FORM C
RELAY
1 2 5A 5B 6 10A 12A RXA TXB 10B 2 13A 13B 13C 13D 14 15 2
16 17 18
ST
OP
CIR
CUIT C
OMMON
0-10
VDC SPEED REFERENCE INPUT
10
VDC SUPPL
Y FOR SPEED PO
T
0-10 OR 2-10
VDC OUTPUT
: FREQUENC
Y
0-10 OR 2-10
VDC OUTPUT
: L
O
AD
CIR
CUIT C
OMMON
ST
AR
T
TB
-13A FUNC
TION SELEC
T
TB
-13B FUNC
TION SELEC
T
TB
-13C FUNC
TION SELEC
T
TB
-13D FUNC
TION SELEC
T
OPEN-
COLLEC
TOR OUTPUT
OPEN-
COLLEC
TOR OUTPUT
RS
-485 SERIAL
COMMUNIC
ATIONS
CIR
CUIT C
OMMON
4-20 mA SPEED REFERENCE INPUT
The TB-2 terminals are internally tied together
NOTE
The function of terminals TB-10A, TB-10B, TB-13A, TB-13B, TB-
13C, TB-13D, TB-14, TB-15, TB-16, and TB-18 are dependent on
the programming of certain parameters . In most cases, the name of
the parameter matches the number of the terminal, allowing quick
and easy programming of the terminals to suit the application . The
exception is TB-16 and TB-18, which are governed by Parameter
54 - RELAY .
A complete description of operating the drive in the REMOTE mode can be found in
Section 14 .2 . The following diagrams provide a quick reference to wire the drive for the
most common configurations .