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MS-I8S PROCESSOR
Installation and Specifications:
1. General:
The MS-I8S is part of Mercury Security's bridging hardware technology for replacing the Software House
I8-CSI module that provides sensor monitoring when migrating to the Mercury platform.
Mercury's MS-I8S board has eight inputs, which may be configured to support unsupervised or
supervised alarm input circuits. In addition, one dedicated input is provided for cabinet tamper switch
monitoring. The MS-I8S requires 12 Vdc for power.
2. Supplying Power to the MS-I8S:
The MS-I8S requires 12 Vdc for power.
TB9 pin 1: Ground
TB9 pin 4: +12 VDC
Locate power source as close to the unit as possible. Connect power with minimum
of 18 AWG wires.
Observe POLARITY!
Mercury Security © 2016
2355 MIRA MAR AVE. LONG BEACH, CA 90815-1755, (562)986-9105 FAX (562) 986-9205
MS-I8S
DOC 10107-0055
www.mercury-security.com
This device complies with part 15 of the FCC Rules.
Operation is subject to the following two conditions: (1) This
device may not cause harmful interference, and (2) this
device must accept any interference received, including
interference that may cause undesired operation.
REV 1.01
+12VDC
TR+
TR-
GND
Page 1
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Summary of Contents for Mercury Security MS-I8S
- Page 1 Installation and Specifications: 1. General: The MS-I8S is part of Mercury Security's bridging hardware technology for replacing the Software House I8-CSI module that provides sensor monitoring when migrating to the Mercury platform. Mercury's MS-I8S board has eight inputs, which may be configured to support unsupervised or supervised alarm input circuits.
- Page 2 When an input circuit is configured for supervision, then the MS-I8S board also monitors the following abnormal circuit conditions: open circuit, shorted circuit, the grounding of either side of the circuit*, or the introduction of a foreign voltage*.
- Page 3 Address 25 Address 26 Address 27 Address 28 Address 29 Address 30 Address 31 115,200 BPS 9,600 BPS 19,200 BPS 38,400 BPS Encrypted communication not required Encrypted communication required Mercury Security © 2016 MS-I8S DOC 10107-0055 REV 1.01 Page 3...
- Page 4 Power: 18 AWG, 1 twisted pair RS-485: 24 AWG, 120 ohm impedance, twisted pair with shield, 4,000 ft. (1,200 m) maximum Alarm inputs: 1 twisted pair, 30 ohms maximum Mercury Security © 2016 MS-I8S DOC 10107-0055 REV 1.01 Page 4...
- Page 5 This warranty is limited to the repair or replacement of the defective unit. There are no expressed warranties other than set forth herein. Mercury Security does not make, nor intends, nor does it authorize any agent or representative to make any other warranties, or implied warranties, and expressly excludes and disclaims all implied warranties of merchantability or fitness for a particular purpose.
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