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Setup Information - Johnson Controls Mercury P2000 CKM-MR16IN Hardware Installation

Security management system

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CKM-MR16IN
24-10707-74 Rev. D
S
I
ETUP
NFORMATION
Use the
Jumpers
for RS-485 termination and two-wire/four-wire select.
Use the
Jumpers
to select the device address, communication baud rate, and to
enable or disable encrypted communication. All other configuration settings
are set via host software.
Jumper
Description
J1
RS-485 termination, install in first and last units only
J2
Factory Use Only
J3
Two-wire/four-wire select, install in 2W position only
J4 - J9
Factory Use Only
S8
S7
S6
Table 1: Jumpers
Table 2: Switches
S5
S4
S3
S2
OFF OFF OFF OFF OFF Address 0
OFF OFF OFF OFF ON
OFF OFF OFF ON
OFF OFF OFF ON
OFF OFF ON
OFF OFF Address 4
OFF OFF ON
OFF ON
OFF OFF ON
ON
OFF OFF ON
ON
OFF ON
OFF OFF OFF Address 8
OFF ON
OFF OFF ON
OFF ON
OFF ON
OFF ON
OFF ON
OFF ON
ON
OFF OFF Address 12
OFF ON
ON
OFF ON
OFF ON
ON
ON
OFF ON
ON
ON
ON
OFF OFF OFF OFF Address 16
Hardware Installation Manual
S1
Selection
Address 1
OFF Address 2
ON
Address 3
Address 5
OFF Address 6
ON
Address 7
Address 9
OFF Address 10
ON
Address 11
Address 13
OFF Address 14
ON
Address 15
6

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