Parker 650 series Bedienungsanleitung Seite 65

Application 2: Auto/Manual Control
Two Run inputs and two Setpoint inputs are provided. The Auto/Manual switch selects which pair of inputs is active.
The Application is sometimes referred to as Local/Remote.
SINGLE
WIRE
STARTING
Auto
Setpoint
A or V
Manual
default source
Setpoint
= 4-20mA
User Relay
Control
Terminal
10
DIN4/DOUT2 REMOTE REVERSE 0V = remote forward, 24V = remote reverse
9
DIN3 SELECT
8
DIN2 AUTO RUN
7
DIN1 MANUAL RUN
6
+24V
24V
5
AOUT RAMP OUTPUT
4
+10V REF +10V REF
3
AIN2 AUTO SETPOINT
2
AIN1 MANUAL SETPOINT
1 0V
0V
RL1A
DOUT3 (relay) RELAY SOURCE
RL1B
Applications
24V = run forward
24V = run forward
24V = run forward
= 1 DEMAND (0V = 0%, 10V = 100%)
= 3 4mA = 0%, 20mA = 100%
= 0 0V = 0%, 10V = 100%
= 1 HEALTH i.e. 0V = not healthy
12-5
650 Series AC Drive