FEC AFC1200 - Manual (Page 2)

)(& ,QF
5.1 Before Powering On
WARNING: Follow Lockout/Tagout and other safety precautions when connecting or
disconnecting cabling, wiring, and equipment.
Each item below lists the manual Section(s) that will provide a reference for that specific item.
Also refer to Section 3.1 System Block Diagram and Section 4.5 Wiring Diagram.
CAUTION: Damage may occur if the 24 VDC and 0 VDC Commons are improperly
connected.
1. Confirm PLC connection (4.7 and 4.8)
P Verify that the Main Unit and Axis Unit PLC wiring is connected to the
corresponding PLC terminals.
2. Check connections between the tool and the Axis Unit (3.2.4, 3.2.5, 3.2.6, and 4.9.4)
P Verify that the three (3) homerun cables (encoder, motor, and transducer/sensor)
connecting the tool and Axis Unit are secure. Ensure that each numbered set of
three (3) cables is connected to the identically-numbered tool and Axis Unit.
P If the layout contains moveable parts, visually inspect all components to ensure
that there is proper clearance and that cables have sufficient length. If movement
would create any excessive stress on a cable, or create any potential for damage
to the System or other components in the layout, then make appropriate
adjustments.
3. Confirm connection of communication cables (4.9.3)
P Verify that the communication bus ribbon cable is connected from the Main Unit to
the nearest Axis Unit.
P Verify that all Axis Units are connected (daisy-chained) with the ribbon cable(s).
4. Verify Axis Unit dip switch settings (4.9.1 and 4.9.2)
P Verify that the five (5) dip switches visible on the left side of each Unit are set to
indicate the appropriate spindle number.
P Verify the Ramp-Up Speed dip switches are set to the appropriate length of time for
each Axis Unit. (Axis Units with a model number ending with "A" are preset at the
factory to 250 milliseconds. The Axis Unit cover must be removed to access the
dip switches.)
5. Confirm connection of Keyboard/Keypad cable (3.2.1 and 3.2.3)
P Confirm that the keyboard/keypad cable has been connected to the front of the
Main Unit.
6. Confirm connection of Monitor/VGA CRT cable (3.2.2, 3.2.3 and 4.6.1)
P Confirm that the monitor (CRT) cable is correctly connected to the Main Unit.
P Ensure that the CRT power switch is in the "on" position.
7. Check the input voltage (3.2.3, 3.2.4, 4.6, and 4.8)
P Verify input power is connected in accordance with the instructions in Chapter 4.
P Ensure input power voltage to the Main Unit and the Axis Units is 200~230 VAC.
P Ensure proper input power voltage to the Monitor/VGA CRT.
P After turning on the power, verify the voltage again to ensure it has not dropped as
a result of loading.
Chapter 5: Power Up and Initial Checks User Console Version A3.53
Page 5-2