Bailey Infi 90 IIOIS12, Руководство по оборудованию

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IIOIC12 HARDWARE
AC POWER
5 - 14 I-E96-107-2N
®
manuals). The terminal designation is printed on the panel
beside the terminal.
On the terminal block there are also two digital inputs (DI) and
two digital outputs (DO). These are not configurable and thus
not available for use.
The AC outlet on the IIOIC12 PEP is an auxiliary outlet for
either 120/240 VAC devices. Check the voltage rating label on
the front of the PEP before connecting anything into this outlet.
E1 is the earth ground termination point for the IIOIC12 cabi-
net. Connect this point to a good earth ground as defined in the
national and local electrical codes. The IIOIC12 can be ordered
for 120 VAC or 240 VAC power. Connect the AC line inputs to
the terminal block at the bottom of the panel front.
NOTE: Be sure the IIOIC12 is set up to receive 240 VAC if you are
connecting 240 VAC to the IIOIC12 power entry panel.
To change the IIOIC12 to operate on 240 VAC, set the slide
switch (if present) on the back of the computer power supply to
the 240-VAC setting (Figure
5-5 ). Also change the main power
supply jumper and fuse for 240-VAC operation (Figure 5-18 ), if
required.
AC POWER
See Figure 5-16 for the location of the AC connections for the
unit being installed. Figure 3-9 shows the AC wiring inside the
power entry panel for IIOIC12.
IIOIC12 MAIN POWER SUPPLY
•
Elsag Bailey Part Number - 6638553A6 or 6638553V5.
The IIOIC12 130 watt main power supply (Figure 5-17 ) provides
power to the console. Figure 5-18 shows the connections from
the main power supply to the DC distribution board and to the
multibus mylar keyboard controller card. The table shown below
WARNING
The switch settings on the Keyboard Interface Panel must be open.
Any other setting may cause damage to the keyboard interface on
the PC.
Table 5-3. Alarm Relay Specifications
Alarm Relays Typical Maximum
Contact Voltage 24VDC 100VDC
Contact Current 0.25A 0.5A
Contact Power 6W 10W