Digitax DBE600 User Manual

DigitAx User Guide
Issue code: dgxu4
5-19
CON D – Serial Communications
connector
The serial communications connector is a 9-way
D-type. Full duplex RS485 connections require two
screened twisted-pair wiring.
Frequency output
Line termination resistor
Rx (non-inverting)
Tx (non-inverting)
Ground
Direction output
Line termination resistor
Rx (inverting)
Tx (inverting)
Figure 5–17 Serial Communications
connections
Pin Function Type Description
D1
GND
0V
D2
TX
out Transmit signal, non-inverted
D3
RX
in Receive signal, non-inverted
D4
RLA
Network termination resistor
D5 FREQOUT out Frequency output
(102.4kHz = 6000rpm)
D6
TX
out Transmit signal, inverted
D7
RX
in Receive signal, inverted
D8
RLB
Network termination resistor
D9
DIROUT
out Direction output
An external 10kΩ load resistor
connected to +10V is required
+15V indicates forward
direction (clockwise)
0V indicates reverse direction
(anti clockwise)
CON E – Back-up Supply connector
For applications that require serial communications
or information on rotor shaft position to be
maintained when AC power is lost from the Drive,
an external power supply can be connected to
connector E which is on the underside of the Drive
on sizes 1 and 2, and at the right hand side of the
control board in size 3. This is used to maintain the
supplies to the control circuits in the Drive.
When AC power is lost, the display on the Drive
shows the decimal point moving from left to right.
When AC power returns, the Drive goes through the
normal calibration routine.
Pin Supply
1+8V
2+24V
30V
4–24V
50V

Digitax DBE600 Specifications

General

Brand	Digitax
Model	DBE600
Category	Controller
Language	English