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Panasonic KX-TDA600 Installation Manual - Page 102

Frame Ground Connection

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2.2 Installation of the Hybrid IP-PBX 2.2.10 Frame Ground Connection IMPORTANT Make sure to separately connect the frame of each shelf to a different ground terminal. Do not connect it to other shelves. 1. Loosen the screw. 2. Insert a grounding wire (usersupplied)*. 3. Tighten the screw. 4. Connect the grounding wire to ground. 5. Repeat steps 1 to 4 for each shelf. Screw Grounding wire To ground * For grounding wire, green-and-yellow insulation is required, and the cross-sectional area of the conductor must be more than 0.75 mm2 or 18 AWG. • Be sure to comply with applicable local regulations (e.g., laws, guidelines). • Proper grounding (connection to ground) is very important to protect the Hybrid IP-PBX from the bad effects of external noise or to reduce the risk to the user of electrocution in the case of a lightning strike. • The grounding wire of the AC cable has an effect against external noise and lightning strikes, but it may not be enough to protect the Hybrid IP-PBX. A permanent connection between ground and the ground terminal of each Hybrid IP-PBX must be made. In most of the continental United States, the ground provided by the "Third wire ground" at the commercial power outlet will be satisfactory. However, in a small percentage of cases this ground may be installed incorrectly. Therefore, the following test procedure should be performed. Test Procedure 1. Obtain a suitable voltmeter and set it for a possible reading of up to 250 V AC. 2. Connect the meter probes between the 2 main AC voltage points on the wall outlet. The reading obtained should be 108 V AC to 132 V AC. 3. Move one of the meter probes to the 3rd prong terminal (GND). Either the same reading or a reading of 0 volt should be obtained. 4. If a reading of 0 volt at one terminal and a reading of 108 V AC to 132 V AC at the other terminal is not obtained, the outlet is not properly grounded. This condition should be corrected by a qualified electrician (per article 250 of the National Electrical Code). 5. If a reading of 0 volt at one terminal and a reading of 108 V AC to 132 V AC at the other terminal is obtained, then set the meter to the "OHMS/RX1" scale, place one probe at the GND Terminal and the other probe at the terminal which gave a reading of 0 volt. A reading of less than 1 ohm should be obtained. If the reading is not obtained, the outlet is not adequately grounded. See qualified electrician. 102 Installation Manual

Section	Page
System Components	2
Important Safety Instructions	6
Precaution	8
Introduction	12
F.C.C. REQUIREMENTS AND RELEVANT INFORMATION	13
Table of Contents	16
1 System Outline 19	16
2 Installation 41	16
3 Guide for the KX-TDA600 Maintenance Console 209	17
4 Troubleshooting 217	17
Index 227	18
System Outline	19
1.1 System Highlights	20
1.1.1 System Highlights	20
1.2 System Construction	22
1.2.1 Basic System	22
1.2.2 Expanded System	23
1.2.3 System Connection Diagram	28
1.3 Optional Equipment	30
1.3.1 Optional Equipment	30
1.4 Specifications	32
1.4.1 General Description	32
1.4.2 Characteristics	34
1.4.3 System Capacity	35
Installation	41
2.1 Before Installation	42
2.1.1 Before Installation	42
2.2 Installation of the Hybrid IP-PBX	44
2.2.1 Unpacking	44
2.2.2 Names and Locations	46
2.2.3 Opening/Closing the Front Cover	47
2.2.4 Attaching Fan Guards	49
2.2.5 Installation of Basic System or 2-shelf System (Floor Standing)	50
2.2.6 Installation of 3- or 4-shelf System (Tower Type)	58
2.2.7 Installation of 4-shelf System (Side-by-side Type)	80
2.2.8 Wall Mounting (KX-TDA600/KX-TDA620)	96
2.2.9 Installing/Replacing the Power Supply Unit	98
2.2.10 Frame Ground Connection	102
2.2.11 Installing/Removing the Optional Service Cards	103
2.2.12 Cable Handling	107
2.2.13 Types of Connectors	109
2.2.14 Attaching a Ferrite Core	111
2.2.15 Fastening Amphenol Connector	113
2.2.16 Surge Protector Installation	115
2.3 Information about the Main Processing Card	118
2.3.1 EMPR Card	118
2.3.2 EMEC Card (KX-TDA6105)	120
2.3.3 RMT Card (KX-TDA0196)	121
2.4 Information about the Optional Shelf Expansion Cards	122
2.4.1 BUS-M Card (KX-TDA6110)	122
2.4.2 BUS-ME Card (KX-TDA6111)	123
2.5 Information about the Built-in Shelf Expansion Card	124
2.5.1 BUS-S Card	124
2.6 Information about the CO Line Cards	125
2.6.1 ELCOT16 Card (KX-TDA6181)	125
2.6.2 CID8 Card (KX-TDA0193)	127
2.6.3 T1 Card (KX-TDA0187)	128
2.6.4 PRI23 Card (KX-TDA0290)	130
2.6.5 IP-GW4E Card (KX-TDA0484)	132
2.6.6 IP-GW16 Card (KX-TDA0490)	134
2.7 Information about the Extension Cards	136
2.7.1 CSIF4 Card (KX-TDA0143) and CSIF8 Card (KX-TDA0144)	136
2.7.2 DHLC8 Card (KX-TDA0170)	139
2.7.3 DLC8 Card (KX-TDA0171)	142
2.7.4 DLC16 Card (KX-TDA0172)	144
2.7.5 SLC8 Card (KX-TDA0173)	146
2.7.6 EXT-CID Card (KX-TDA0168)	148
2.7.7 ESLC16 Card (KX-TDA6174) and EMSLC16 Card (KX- TDA6175)	149
2.7.8 IP-EXT16 Card (KX-TDA0470)	151
2.8 Information about the Other Cards	153
2.8.1 OPB3 Card (KX-TDA0190)	153
2.8.2 DPH4 Card (KX-TDA0161)	154
2.8.3 EIO4 Card (KX-TDA0164)	156
2.8.4 MSG4 Card (KX-TDA0191)	159
2.8.5 EECHO16 Card (KX-TDA6166)	160
2.8.6 CTI-LINK Card (KX-TDA0410)	161
2.9 Connection of Extensions	163
2.9.1 Maximum Cabling Distances of the Extension Wiring (Twisted Cable)	163
2.9.2 Parallel Connection of the Extensions	165
2.9.3 Digital EXtra Device Port (Digital XDP) Connection	168
2.9.4 First Party Call Control CTI Connection	170
2.10 Connection of 2.4 GHz Portable Stations	171
2.10.1 Overview	171
2.10.2 Procedure Overview	173
2.10.3 Site Planning	175
2.10.4 Before Site Survey	179
2.10.5 Site Survey	181
2.10.6 After Site Survey	185
2.10.7 Connecting a Cell Station to the Hybrid IP-PBX	186
2.10.8 Wall Mounting	194
2.11 Connection of Doorphones, Door Openers, External Sensors, and External Relays	196
2.11.1 Connection of Doorphones, Door Openers, External Sensors, and External Relays	196
2.12 Connection of Peripherals	199
2.12.1 Connection of Peripherals	199
2.13 Power Failure Connections	203
2.13.1 Power Failure Connections	203
2.14 Starting the Hybrid IP-PBX	205
2.14.1 Starting the Hybrid IP-PBX	205
Guide for the KX-TDA600 Maintenance Console	209
3.1 Overview	210
3.1.1 Overview	210
3.2 Connection	211
3.2.1 Connection	211
3.3 Installation of the KX-TDA600 Maintenance Console	213
3.3.1 Installing and Starting the KX-TDA600 Maintenance Console	213
Troubleshooting	217
4.1 Troubleshooting	218
4.1.1 Installation	218
4.1.2 Connection	220
4.1.3 Operation	222
4.1.4 Using the Reset Button	224
4.1.5 Troubleshooting by Error Log	225
Index	227
Numerics	228
A	228
B	228
C	228
D	228
E	228
F	229
I	229
K	229
L	229
M	229
N	229
O	229
P	229
Q	230
R	230
S	230
T	230
U	230

Match case Limit results 1 per page

2.2 Installation of the Hybrid IP-PBX

102

Installation Manual

2.2.10

Frame Ground Connection

IMPORTANT

Make sure to separately connect the frame of each shelf to a different ground terminal. Do not

connect it to other shelves.

•

Be sure to comply with applicable local regulations (e.g., laws, guidelines).

•

Proper grounding (connection to ground) is very important to protect the Hybrid IP-PBX from the bad

effects of external noise or to reduce the risk to the user of electrocution in the case of a lightning strike.

•

The grounding wire of the AC cable has an effect against external noise and lightning strikes, but it may

not be enough to protect the Hybrid IP-PBX. A permanent connection between ground and the ground

terminal of each Hybrid IP-PBX must be made.

In most of the continental United States, the ground provided by the "Third wire ground" at the commercial

power outlet will be satisfactory. However, in a small percentage of cases this ground may be installed

incorrectly. Therefore, the following test procedure should be performed.

Test Procedure

Obtain a suitable voltmeter and set it for a possible reading of up to 250 V AC.

Connect the meter probes between the 2 main AC voltage points on the wall outlet. The reading

obtained should be 108 V AC to 132 V AC.

Move one of the meter probes to the 3rd prong terminal (GND).

Either the same reading or a reading of 0 volt should be obtained.

If a reading of 0 volt at one terminal and a reading of 108 V AC to 132 V AC at the other terminal

is not obtained, the outlet is not properly grounded.

This condition should be corrected by a qualified electrician (per article 250 of the National

Electrical Code).

If a reading of 0 volt at one terminal and a reading of 108 V AC to 132 V AC at the other terminal

is obtained, then set the meter to the "OHMS/RX1" scale, place one probe at the GND Terminal

and the other probe at the terminal which gave a reading of 0 volt.

A reading of less than 1 ohm should be obtained. If the reading is not obtained, the outlet is not

adequately grounded. See qualified electrician.

Loosen the screw.

Insert a grounding wire (user-

supplied)*.

Tighten the screw.

Connect the grounding wire to

ground.

Repeat steps 1 to 4 for each

shelf.

For grounding wire, green-and-yellow insulation is required, and the cross-sectional area of the

conductor must be more than 0.75 mm

or 18 AWG.

Screw

To ground

Grounding

wire