Hardy HI 3010 Filler/Dispenser Controller - Manual (Page 43)

29 Cabling
Installation
FIG. 78: ANALOG OUTPUT OPTION 2AN
NOTE: You can only use Option Slot #1 if either the RIO
Option or the ControlNet Option cards are
installed.
Step 2. Slide the Analog Option Card into Slot #0 or Slot
#1. (See Fig. 79)
FIG. 79: INSTALLING THE ANALOG OPTION CARD
IN A 3000 CHASSIS
Step 3. Push the Analog card up against the back plane and
gently press until the card connector seats in the
back plane connector.
Step 4. Use a phillips head screw driver and install the two
(2) screws that fasten the Analog card panel to the
HI 3000 Instrument Chassis.
Step 5. Tighten the screws until the Analog panel is snug.
Do not overtighten.
NOTE: If you want 4 Analog outputs, install 2 Analog
Output Option cards, one in Option Slot #0 and
one in Option Slot #1.
Electrical Connection
Step 1. If you are using a current output (4-20 milliamp)
connect the positive and negatives wires to the -I
and +I pins. (See Fig. 80)
FIG. 80: ANALOG ELECTRICAL CONNECTIONS
Step 2. If you are using a voltage output (0-10 Volts) con-
nect the positive and negative voltage wires to the (-
V and +V pins).
Step 3. Connect ground to the Shield pin.
CAUTION: D O NOT CONNECT BOTH V OLTAGE AND C UR -
RENT TO ONE OUTPUT CONNECTOR . I F YOU WANT V OLT -
AGE AND C URRENT O UTPUT IN THE SAME INSTRUMENT
YOU MUST WIRE THEM TO SEPARATE OUTPUT CONNEC -
TORS .
Removing the Analog Option Card
Step 1. Disconnect the connector from the terminal block.
Step 2. Use a phillips head screw driver and remove the
two (2) screws that fasten the Analog Option Card
panel to the HI 3000 Chassis.
Step 3. Using the thumb and index finger on both hands,
grasp the two (2) knobs on the card panel and pull
away from the instrument.
Step 4. When the Analog Option Card clears the chassis,
store in a static free, safe location.
NOTE: For Configuration and Mapping instructions see
the individual HI 3000 product Technical manu-
als, Configuration Section (Chapter 4). The
installation for all HI 3000 Series instruments is
the same.
Rear Cover Installation (HI 3000-RC)
Rear cap for the HI 3000 Series controllers. Upgrades the
entire assembly to a NEMA 4X rating by enclosing all the
rear panel connectors. (See Fig. 123) You will need to install
the Cable Grip Assemblies and cabling before installing the
Rear Cover.
Sh
ield
V- V+ I- I+
Output 1 Output 2
Sh
ield
V- V+ I- I+
2AN
Voltage
Current