4. Plug the terminal block into the relay contact, and use a 2.5-mm flat-blade screwdriver to tighten the
screws on the face of the block.
5. Attach the other end of the wires to the external device.
Figure 241: Alarm Relay Contacts
g007406
1
Table 96: Connecting Alarm Relay Contacts
Description
Label
Function No.
The alarm relays consist of three terminal
contacts with a normal closed (NC), a
common (C), and a normal open (NO)
relay that signal a minor or major alarm
when broken.
MINOR ALARM—[NC C NO]
MAJOR ALARM—[NC C NO]
1
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Replacing an MX2010 DC Power Supply Module (-48 V)
1.
Removing an MX2010 DC Power Supply Module (-48 V) | 475
2.
Installing an MX2010 DC Power Supply Module (-48 V) | 478
Removing an MX2010 DC Power Supply Module (-48 V)
Before you remove a PSM, be aware of the following:
475
Summary of Contents for MX2010
Page 1: ...MX2010 Universal Routing Platform Hardware Guide Published 2019 12 03...
Page 28: ......
Page 30: ...MX2010 Power System Description 95 MX2010 Cooling System Description 45 4...
Page 144: ...MX2010 DC Power 48 V System Electrical Specifications 201 122...
Page 146: ......
Page 233: ......
Page 273: ...Figure 98 Loading the MX2010 Router into the Rack g007436 256...
Page 294: ...Figure 113 Reinstalling an AC Power Distribution Module g007440 D 277...
Page 295: ...Figure 114 Reinstalling a DC Power Distribution Module 48 V D g007432 278...
Page 373: ...4 PART Installing and Replacing Components Installing Components 359 Replacing Components 429...
Page 374: ......
Page 620: ......
Page 715: ...6 PART Troubleshooting Hardware Troubleshooting Components 703...
Page 716: ......
Page 744: ......
Page 772: ......
Page 775: ...763...
Page 783: ...772...
Page 796: ...Jewelry Removal Warning 787...
Page 799: ...Operating Temperature Warning 790...
Page 808: ...DC Power Disconnection Warning 799...
Page 812: ...DC Power Wiring Sequence Warning 803...