HID Mercury MR16out-S3 User manual
HID®Mercury™ MR16out-S3 Processor Installation and Specifications
HID®Mercury™ MR16out-S3 Processor
Installation and Specifications
PLT-05251, A.2
August 2022
Copyright
© 2020 - 2022 HID Global Corporation/ASSA ABLOY AB. All rights reserved.
This document may not be reproduced, disseminated or republished in any form without the prior written permission of
HID Global Corporation.
Trademarks
HID GLOBAL, HID, the HID Brick logo, and HIDMercury are trademarks or registered trademarks of HID Global, ASSA
ABLOY AB, or its affiliate(s) in the US and other countries and may not be used without permission. All other trademarks,
service marks, and product or service names are trademarks or registered trademarks of their respective owners.
Contacts
For technical support, please visit: https://support.hidglobal.com.
What's new
Date Description Revision
August 2022 New branding. A.2
A complete list of revisions is available in Revision history.
PLT-05251, A.2 2 August 2022
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HID®Mercury™ MR16out-S3 Processor
Installation and Specifications
Section 01
Overview
1.1 MR16out processor
The MR16out processor provides a solution to the OEM system integrator for output control.
The controller has 16 Form-C contact relays for load switching. Additionally, two digital inputs are provided for tamper
and power fault status monitoring.
The processor requires 12 to 24 V DC for power.
PLT-05251, A.2 4 August 2022
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Installation and Specifications
Section 02
MR16out wiring and setup
2.1 Supplying power to the MR16out
The MR16out requires 12 to 24 V DC for power on TB11. Locate power source as close to the unit as possible.
Connect power with minimum of 18 AWG wires.
Observe POLARITY on VIN.
The VOUT terminal on TB11 is the same as VIN.
2.2 Communication wiring
The MR16out communicates with a controller via a 2-wire RS-485 interface. The interface allows multi-drop
communication on a single bus of up to 4,000 feet (1,200 m). Use twisted pair (minimum 24 AWG) with shield for the
communication line. See Specifications.
Install RS-485 termination jumper, J1, on the interface boards at each end of the communication line only.
2-wire RS-485
(only 2-wire RS-485 is supported)
PLT-05251, A.2 6 August 2022
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Installation and Specifications
2.3 Inputs for cabinet tamper/power fault
Input CT and input BA are used for monitoring cabinet tamper and power failure with normally closed contacts. These
two inputs are for contact closure monitoring only, and do not use EOL resistor(s). If these inputs are not used, install a
short piece of wire at the input to indicate a safe condition.
2.4 Relay outputs
The following diagram shows typical use of the relay. Transient clamping must be provided to protect the contacts and to
reduce EMI emission. Use sufficiently large wires for the load current to avoid voltage loss.
Diode selection
lDiode current rating > 1x strike current.
lDiode break down voltage: 4x strike voltage.
lFor 12 V DC or 24 V DC strike, diode 1N4002 (100V/1A) typical.
PLT-05251, A.2 7 August 2022
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Installation and Specifications
2.5 DIP switch and jumper usage
lSwitches 1 to 5 select the device address. Switch 6 and 7 select the communication baud rate.
lSwitch 8 enables encrypted communication. All other configuration settings are set via host software.
S8 S7 S6 S5 S4 S3 S2 S1 Selection
OFF OFF OFF OFF OFF Address 0
OFF OFF OFF OFF ON Address 1
OFF OFF OFF ON OFF Address 2
OFF OFF OFF ON ON Address 3
OFF OFF ON OFF OFF Address 4
OFF OFF ON OFF ON Address 5
OFF OFF ON ON OFF Address 6
OFF OFF ON ON ON Address 7
OFF ON OFF OFF OFF Address 8
OFF ON OFF OFF ON Address 9
OFF ON OFF ON OFF Address 10
OFF ON OFF ON ON Address 11
OFF ON ON OFF OFF Address 12
OFF ON ON OFF ON Address 13
OFF ON ON ON OFF Address 14
OFF ON ON ON ON Address 15
ON OFF OFF OFF OFF Address 16
ON OFF OFF OFF ON Address 17
ON OFF OFF ON OFF Address 18
ON OFF OFF ON ON Address 19
ON OFF ON OFF OFF Address 20
ON OFF ON OFF ON Address 21
ON OFF ON ON OFF Address 22
ON OFF ON ON ON Address 23
ON ON OFF OFF OFF Address 24
ON ON OFF OFF ON Address 25
ON ON OFF ON OFF Address 26
ON ON OFF ON ON Address 27
ON ON ON OFF OFF Address 28
ON ON ON OFF ON Address 29
PLT-05251, A.2 8 August 2022
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S8 S7 S6 S5 S4 S3 S2 S1 Selection
ON ON ON ON OFF Address 30
ON ON ON ON ON Address 31
OFF OFF 115,200 BPS1
OFF ON 9,600 BPS
ON OFF 19,200 BPS
ON ON 38,400 BPS
OFF Encrypted communication not required2
ON Encrypted communication required2
1. Firmware revisions prior to 1.30.1, this setting is 2,400 BPS.
2. Firmware revisions prior to 1.30.1, SW8 is not defined. Set to the OFF position.
2.5.1 Jumper
Jumper Description
J1 RS-485 termination, install in first and last units only.
Note: All other jumpers are for factory use only.
PLT-05251, A.2 9 August 2022
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2.6 Status LEDs
2.6.1 Power-up
All LEDs are OFF.
2.6.2 Initialization
Once power is applied, initialization of the module begins.
When initialization is completed, LEDs A, B, CT, and BA are briefly sequenced ON then OFF.
2.6.3 Run time
After the above sequence, the LEDs have the following meanings:
LED Description
A LED Off-line: 1 sec rate, 20% ON
On-line: Non-encrypted communication: 1 sec rate, 80% ON
Encrypted communication: .1 sec ON, .1 sec OFF, .1 sec ON, .1 sec OFF, .1 sec ON, .1 sec OFF, .1 sec
ON, .3 sec OFF
A LED Error indication: Waiting for application firmware to be downloaded: .1 sec ON, .1 sec OFF
B LED SIO communication port status:
Indicates communication activity on the SIO communication port.
CT Cabinet tamper
BA Power fault
LED 1 through 16 Illuminates when output relay OUT 1 (K1), OUT 2 (K2) is energized and so on.
PLT-05251, A.2 10 August 2022
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Installation and Specifications
Table of contents
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