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Installing S6x00 Hardware
External Alarm Cabling Specifications
The external alarm relay contacts on the media server have the following characteristics:
Normally open contacts for critical, major, and minor alarms
●
Contact current is 2 A maximum•Contact resistance is protected by 0.165 mF/477 W
●
The external relay contacts have the following dielectric strengths:
1500 VAC (50/60 Hz for 1-min) between the coil and the contacts
●
1000 VAC (50/60 Hz for 1-min) between the contacts of the same pole•1000 VAC (50/60
●
Hz for 1-min) between the contacts of different poles
The external relay contacts can withstand the following surges:
2500 V, 2x10 msec between the coil and the contacts, in compliance with Bellcore
●
standards
1500 V, 10x160 msec between the contacts of the same pole, in compliance with FCC Part
●
68
Pin
Description
1
No connection
2
External Alarm 2
3
No connection
4
No connection
5
No connection
6
Critical Audible 1
7
Critical Visual 1
8
Minor Audible 1
9
Major Audible 1
10
No connection
11
Minor Visual 1
12
Major Visual 1
13
No connection
14
No connection
15
External Alarm 1
40 Installing the S6200, S6500, and S6800 Conferencing Server
Function
—
Input
—
—
—
Dry Contact Out
Dry Contact Out
Dry Contact Out
Dry Contact Out
—
Dry Contact Out
Dry Contact Out
—
—
Input
Connected to:
Alarm State
—
External Alarm High
—
—
—
Critical Audible 2
Critical Visual 2
Minor Audible 2
Major Audible 2
—
Minor Visual 2
Major Visual 2
—
—
External Alarm High
Power Fail State
—
—
—
—
—
Same
Same
Open
Open
—
Open
Open
—
—
—
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