Johnson Controls CK721-A User Manual

CK721-A User Interface CK721-A Installation and Operation
4-48 24-10349-8 Rev. B
This document contains confidential and proprietary information of Johnson Controls, Inc.
© 2012 Johnson Controls, Inc.
Panel Configuration
Panel Name
Each CK721-A that takes part in the OTIS integration must follow
a certain naming
pattern. Enter each character of the CK721-A panel name as described in the tables
below. Only characters 2, 3, and 4 must be entered as specified. Characters 5, 6, 7,
and 8 may be non numeric if default values are to be used.
1st character: Master &
Slave. This character can be freely chosen, but “(” is
recommended.
2nd character: Master. Defines the presence
of groups 5 through 8 in the OTIS
EMS. Slave: Must be 0. Any invalid character is likely to leave the OTIS integration
not operational.
3rd character: M
aster.This character defines the presence of groups 1 through 4 in
the OTIS EMS. Slave: Must be 0. Any invalid character is likely to leave the OTIS
integration not operational.
4th character: Mas
ter & Slave. This character defines the maximum number of
landings of any elevator in the OTIS EMS. Any invalid character is likely to leave
the OTIS integration not operational.
5th character: Mas
ter. This character defines the timeout of the OTIS system. A
higher value gives the OTIS equipment more time to respond. Any invalid character
uses the default timeout of 200 ms. 
Master & Slave: Defines the RS485 bus turnaround delay. Any invalid ch
aracter
uses the default delay of 10 ms.
Defined
groups
None 5 6 5,6 7 5,7 6,7 5,6,7 8 5,8 6,8 5,6,8 7,8 5,7,8 6,7,8 5,6,7,8
2nd
character
0 1 2 3 4 5 6 7 8 9 A B C D E F
Defined
gro
ups
None 1 2 1,2 3 1,3 2,3 1,2,3 4 1,4 2,4 1,2,4 3,4 1,3,4 2,3,4 1,2,3,4
3rd
character
0 1 2 3 4 5 6 7 8 9 A B C D E F
Maximum number of
landings
None 1-8 9-16 17-24 25-32 33-40 41-48 49-56 57-64 65-72
4th character 0 1 2 3 4 5 6 7 8 9
OTIS timeout [ms]
(M
aster only)
100 200 300 400 500 600 700 800 900
RS485 turnaround
delay [ms]
5 10 15 20 5 10 15 20 5

Johnson Controls CK721-A Specifications

General

Brand	Johnson Controls
Model	CK721-A
Category	Controller
Language	English