Parker 890 - 890 CS Control Connections

Page 13
890CS Control Connections
Se
q
uencin
g
• Terminals X02/05 and X02/06 provide an analog output proportional to Input Current or Power.
• Terminals X04/01 and X04/02 provide a Health warning contact signalling an impending fault.
• Terminals X04/05 and X04/06 provide a Health Trip contact signalling the drive has faulted.
Indication
Use a small slotted screwdriver to set the rotary
switch S1 to match the voltage of the incoming
3-phase power.
NOTE: This is factory set to 500V. This MUST be
set to the incoming line voltage.
A
Volta
g
e Selection
• Connect a 24VDC power supply across
terminals X01/01 and X01/04 (mandatory).
24VDC in terminal X01/01
0VDC in terminal X01/04
• Run 24VDC power to supply 890CDs
(optional).
24VDC out terminal X01/02
0VDC out terminal X01/03
24V Aux Su
pp
l
y
B
Connect a volt-free
contact
• RUN (maintained
contact) across
terminals X02/01
and X02/03
Terminals
X04/01 & X04/02
X04/05 & X04/06
If the supply to these
volt-free relays is
>25Vac rms or
>60V dc,
you must provide an
appropriate fusing
system of 10A for the
supply to these digital
outputs to comply with
UL Earthing
Re
q
uirements.
DIGIN 1
This is for future
use. Leave the
terminal open.