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CPSMC08xx-100 PointSystem
™
Chassis
power supply
3.1.2 DC Power Supply
• This product is intended to be used in a restricted access location. Proper earthing
(grounding) is required to ensure safe operation. Grounding terminals are provided
(section 4.1.3) for proper grounding of the device as per customer installation
requirements and local electrical codes. Prior to installation, use a
voltmeter/ohmmeter to check the wiring for the presence of earth ground.
• A readily accessible disconnect device as part of the building installation shall be
incorporated into the fixed wiring. The disconnect device (a 48 VDC, 15 or 20A
circuit breaker or switch) must be included in the ungrounded supply conductor.
Overcurrent protection must be a 48 VDC, 15 or 20A fuse or circuit breaker.
Read and follow all warning notices & instructions marked on the product or
included in the manual.
CAUTION: All installation and service must be performed by qualified service
personnel.
The CPSMC0810-100 includes an internal DC power supply, which is accessed
through the power terminal block on the front panel.
To power the CPSMM0810-100 chassis through the primary DC power supply:
1. Connect the +48-VDC terminal to the power terminal block connector marked
“+”. Turn the terminal screw clockwise to secure.
2. Connect the -48-VDC terminal to the power terminal block connector marked
“-”. Turn the terminal screw clockwise to secure.
3. Connect the ground terminal to the power terminal block connector marked
“chassis ground”. Turn the terminal screw clockwise to secure.
4. Verify that chassis is powered by observing the illuminated power LEDs on the
installed slide-in-modules and by the chassis’ fan operation.
24 hour Technical Support: 1-800-260-1312 -- International: 00-1-952-941-7600
CPSMC-0800
8-Slot Chassis
Mpls, MN 55344
Mpls, MN 55344
Input Power:
Input Power:
110-240 VAC
110-240 VAC
1.6A max. (60W max)
1.6A max. (60W max)
50/60 Hz
50/60 Hz
Power Terminal Block
+
GND
–