State GTS-110-NI - Manual (Page 27)

Installation
27 │
Page
Connecting two “PARENT” connectors together from two separate units may damage
the computer board. The communication cable has a female end and a male end so
it’s impossible to have a PARENT ‐to‐ PARENT connection with the communication
cable. Do not splice or modify connectors.
Communication cable
OFF
ON
OFF
ON
OFF
ON
2
1
2
1
2
1
2
1
2
1
2
1
P
A
R
E
N
T
P
A
R
E
N
T
P
A
R
E
N
T
C o n n e c t o r s C o n n e c t o r s C o n n e c t o r s
1 2 3 4 5 6
Right bank of Dipswitches
1 2 3 4 5 6
Right bank of Dipswitches
1 2 3 4 5 6
Right bank of Dipswitches
CASE 3:

If you connect the “PARENT” connector of the “CHILD‐1” unit to the “[1]” connector of the
“CHILD‐2” unit, the “CHILD‐2” unit will operate as an individual unit, and will not be part of the
Easy‐Link system.
CASE 4:

If a remote controller (optional) is used, it has to be connected to the “PARENT” unit. If the
remote controller is connected to a “CHILD” unit,
it will only control that particular individual
“CHILD” unit and will not control the Easy‐Link system as a whole.
Wrong connections between
the “CHILD‐1” unit and the
“CHILD‐2” unit
Remote controller
connected to
incorrect unit
WARNING
Prohibited
Prohibited
Wrong Connections
PARENT unit CHILD unit
Remote controller
Communication cable
OFF
ON
OFF
ON
2
1
2
1
2
1
2
1
P
A
R
E
N
T
P
A
R
E
N
T
C o n n e c t o r s C o n n e c t o r s
1 2 3 4 5 6
Right bank of Dipswitches
1 2 3 4 5 6
Right bank of Dipswitches
Wrong
Connections
PARENT unit CHILD‐1 unit CHILD‐2 unit