Toshiba Adjustable Speed Drive H3 - Manual (Page 27)

TOSHIBA
Control Board
The control printed wiring board is shown in the detail below. This control board is used in
all drive sizes.
5 - 2
RS-232
Communication
connector
Dip Switch
SW1
(see detail 1
this page)
I 5
10 V
Option
ROM
socket
Operation
panel
connector
Option board
connector
(40-pin)
Ribbon cable
connector
Ribbon cable
connector
(back side)
Dip Switch SW1
(Detail)
When a 4(0)-20mA reference signal is input
to terminal "IV", set switch SW1 to I
When a 0-10 volt reference signal is input to
terminal "IV", set SW1 to V
When a +/- 0-5 volt reference signal is input
to terminal "RX", set SW1 to 5
When a +/- 0-10 volt reference signal is
input to terminal "RX", set SW1 to 10
Make connections to this board only with power off.
Specifications
Precautions
Wiring
Jumpers
Panel
Keypad
Parameters
Programming
Service
Dimensions
Index
Inspection