6808 Manual — P/N LS10146-001SK-E:C 09/28/2017
55
Control Panel Installation
Wire the SD500-ARM as shown in Figure 4.47.
Figure 4.47 Polarity Reversal Connection Using the SD500-ARM Module
4.15.5 Using a MR-201/T Control Relay From Air Products
When the MR-201/T control relay is wired for polarity reversal, it reports alarm and trouble events to a remote site. Alarms will override
trouble conditions and it will not be possible to reset the remote indicator until the condition is cleared and the control panel is reset.
If an alarm condition occurs, the alarm relay will close, overriding the trouble condition.
Current: 15 mA max.
Operating Voltage: 24 VDC nominal
Resistance: 4 K
EOL
To Remote
Intended for Connection to a
Polarity Reversal Circuit of A
Remote Station Receiving Unit
Having Compatible Rating.
Supervised
Power Limited
Receiving Station
Summary of Contents for 6808
Page 13: ...6808 Manual P N LS10146 001SK E C 09 28 2017 13 Introduction ...
Page 67: ...6808 Manual P N LS10146 001SK E C 09 28 2017 67 Common Communication Link ...
Page 97: ...6808 Manual P N LS10146 001SK E C 09 28 2017 97 Programming Overview ...
Page 143: ...6808 Manual P N LS10146 001SK E C 09 28 2017 143 Testing and Troubleshooting ...
Page 159: ...6808 P N LS10146 001SK E C 09 28 2017 159 ...
Page 161: ...6808 P N LS10146 001SK E C 09 28 2017 161 ...
Page 163: ...6808 P N LS10146 001SK E C 09 28 2017 163 ...
Page 165: ...6820 6820EVS Manual P N LS10144 001SK E C 09 28 2017 165 ...
Page 168: ...Cut Along the Dotted Line ...
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