DEMA D6B Series User Manual

NO.3 Wiring
8
3.4 Description of control terminals
Symbol of
terminal
Function of terminal
Description
X1
Multi-function digital input
terminals 1-6
Set as forward during delivery
X2
Set as reverse during delivery
X3
Set as reset during delivery
X4
Set as high speed during delivery
X5
Set as medium speed during delivery
X6
Set as low speed during delivery
GND
Digital/analog/communication
and power earthing terminals
Isolation of GND inside from PE
12V
+12V power supply
Maximum output current: 150mA
AI1
Analog voltage input
Input voltage range: 0-+10V
AI2
Analog current/voltage input,
selecting via jumper1, default to
current input
Input current range: 0-+20mA
Input voltage range: 0-+10V
A0
Analog voltage output
Output voltage range: 0-+10V
FA、FB、FC
Multi-function relay output
FA-FC: normally open, FB-FC:
normally closed
Contact specification: 250VAC/3A,
30VDC/3A
RS+ RS-
RS485 communication interface
Available connection of 1-32 RS485
sites
3.5 Description of jumper function
No.
Function
Ex-factory setting
J1
Selection of AI2 input type
V: Voltage mode mA: Current mode
mA
J2
Selection of X1-X6 wiring mode
NPN type or PNP type
NPN
Wiring mode of multi-function digital input terminals X1-X6:
(1) When NPN type wiring mode is adopted for external equipment, leakage type logic is
induced and the current flows out from input terminal (sourcing current) as shown in Figure
3-1, at the same time parameter P067=0 is required.

DEMA D6B Series Specifications

General

Brand	DEMA
Model	D6B Series
Category	Inverter
Language	English