Nordson Encore HD iControl System, Hardware Manual

Page: 27 / 93

Installation
3-5
Part 1603054-02
E 2015 Nordson Corporation
Pump Control Card Configuration
Refer to the pump panel manual for instructions on setting the control card
address and gun type switches.
Termination: The termination jumper must be installed on W1 pins 1 and 2
on the last pump control card in the last pump cabinet on the feed center.
Calibration: The calibration numbers for the HDLV pumps supplying
powder to the automatic guns must be entered into the iControl
configuration. Refer to the iControl Operator Interface manual for
instructions.
For each HDLV pump chosen to supply powder to a manual gun, you must
enter the pump calibration numbers into the gun controller. Refer to the gun
controller manual for instructions.
Power, Ground, and Relay Connections
The console and junction box power cable ground wires must always be
connected to a true earth ground. The special flat braided ESD ground
cables provided with the iControl consoles and manual gun controllers must
be used to connect them to the booth base if possible. Refer to Grounding
on page 3-7 for more information.
WARNING: Consoles and all conductive equipment in the spray area
MUST be connected to a true earth ground. Mount the junction boxes and
control panels to grounded stands or the booth base. Connect the consoles
to the booth base with the special flat braided cables provided. Failure to
observe this warning could result in damage to sensitive electronic
equipment and severe shocks to personnel, or fire or explosion.
Console Power Cable Connections
Table 3-1 Console Power Cable Connections
Wire Color Connection Function
Black L1 (hot) 100 − 240 Vac power to iControl PC (master console only) (unswitched)
White L2 (neutral)
Brown L1 (hot)
120 − 240 Vac power to console power supply (switched with booth
exhaust fan motor)
Blue L2 (neutral)
Green/Yellow Chassis Ground
Gray (2) Remote Lockout: 240 Vac, 1 phase, 6 mA (for 120 Vac, refer to instructions below)
Yellow (2) Alarm contacts: 120/230 Vac, 1 phase, 6 A max. Contact is closed with no power to
console or when alarm is present. Contact is open with power applied to console and no
alarms present.
Red, Orange Conveyor Interlock: 240 Vac, 1 phase, 6 mA (for 120 Vac, refer to instructions below)
Obsolete