u
Switches and Jumpers on the Terminal Board
The terminal board is equipped with several switches used to adapt the drive I/Os to the external control signals. Figure
3.40 shows the location of these switches. Refer to Control I/O Connections on page 115 for setting instructions.
V I
DIP Switch S1
Terminal A2 Signal
Selection
PTC
AI
DIP Switch S4
Terminal A3 Analog/
PTC Input Sel.
Jumper S5
Terminal AM/FM Signal
Selection
Jumper S3
Terminal H1/H2
Sink/Source Sel.
DIP Switch S2
RS-422/485 Termination
Resistor
Off On
V
AM
FM
I
Slide Switch S6
Terminal DM+,DM-
N.C./N.O. Selection
N.C.
N.O.
<1>
Figure 3.40 Locations of Jumpers and Switches on the Terminal Board
<1> Slide switch S6 design differs based on PCB model number.
N.C.
N.O.
N.C.
ETC742611 and later
ETC742610
N.O.
3.9 Control Circuit Wiring
114
YASKAWA ELECTRIC SIEP C710636 04D U1000 Industrial MATRIX Drive Technical Manual
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