Magnum | Installation and User Guide (04/07) | |
| Before connecting hot lines to the Terminal Block of | |
125VDC, always use a digital voltmeter to measure the output voltage of the power | ||
supply and determine the lead, which is more | “+ve potential”. The more “+ve” voltage | |
lead from 48V or | ||
B4.1 | UL Requirements for | |
1.Minimum 18AWG cable for connection to a Centralized DC power source.
2.Minimum 14AWG cable for connection to a earthing wiring.
3.Use only with Listed 10 A circuit breaker provided in building installation.
4.“Complies with FDA radiation performance standards, 21 CFR subchapter J.” or equivalent.
5.Fastening torque of the lugs on the terminal block: 9
6.Centralized DC Power Source cable securement, use at least four cable ties of 14AWG(min) to secure the cable to the rack at least 4 inches apart, with the first one located within 6 inches of the terminal block.
B5.0 OPERATION
Operation of Magnum
Similarly to order the optional 24VDC or 125VDC industrial specific power supply factory installed, add a suffix of “24VDC” or “125VDC” after the product ‘s standard model #. Example: Magnum
B7.0 TROUBLESHOOTING
Please refer to Section 6.0 for troubleshooting
APPENDIX C: Internal DC
C1.0 SPECIFICATIONS - FOR MAGNUM 6K8-SERIES FIBER SWITCH
Power Supply (Internal,
DC Power Connector: First Source: “A+”,
GND: | Terminal for “earth” or ground wire connection to the hub chassis |
Input: | Two separate sources, each at 36 - 70 VDC |
Power Supply (Internal, 24VDC
DC Power Connector: First Source: “A+”,
GND: | Terminal for “earth” or ground wire connection to the hub chassis |
Input: | Two separate sources, each at 18 - 36 VDC |
Power Supply (Internal, 125VDC
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