Masoneilan SVI II AP Installation and Maintenance ... - GE Energy

Operational Checkout
Check Out and Power Up
NOTE
When an SVI II AP is turned on, apply the air supply before
applying the electrical input signal.
Making Connections to the Terminal Board
Connect the wires from the option as follows (wire size 14 to 28 AWG, 2.5 mm 2 to
.08 mm 2 ):
1. If the wires have not been stripped, strip approximately 1/4 in (6.35 mm) of the
insulation at the end of wires.
2. Locate the correct terminal block on the terminal board (see Figure 50 on page 66).
3. Push back the lever at the top connector until you see the opening for wire insertion.
The connectors are spring activated and may require a lot of pressure to move the
lever.
4. Insert the wire into the opening and release the lever.
Operational Checkout
The operational checkout of the SVI II AP consists of:
1. Connecting the SVI II AP to a current source.
2. Powering up the SVI II AP.
3. Checking the pushbutton locks.
Connecting to the Current Source
Connect to a DC mA current source then check and configure with the local display and
pushbuttons, if so equipped. The following section describes configuration and
calibration with the optional local display and pushbuttons. If the SVI II AP is not
equipped with local display use ValVue Lite and a PC with a HART modem or a HART
Handheld Communicator.
NOTE
When an SVI II AP is turned on it is advisable to apply the
air supply before applying the electrical input signal.
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