ICS Tunnel Master Jr, Руководство пользователя

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Page 65 - Tunnel Master® Jr. User Manual Appendix
Tunnel Master® Jr. Controller Equipment Layout & Addressing
2 Relay Boxes, 2 Entry Keypads, Report/Receipt Printer
(See System Installation Guide for wiring instructions)
Relay Box/
Controller
Equipment Room
1. Relay Box power
supplied by dedicated
1 2 0 VAC circuit.
2. Supply separate 24 VAC
and 120 VAC power to
common (C) of side of
upper and lower
termination points on
each relay respectively.
2nd
Relay Box
Equipment Room
1. Relay Box powered by
dedicated 1 2 0 VAC circuit
from 1st Relay Box.
2. Loop separate 24 VAC and
120 VAC circuits in 1st Relay
Box to common (C) in
2nd
Relay Box.
3. Relay Address set to
9
in wash settings.
Report
Printer
Next to Relay Box
1. Report printer power
to 120 VAC outlet on
same dedicated
120 VAC circuit as
Relay Box.
2. Communication
from Relay Box.
3. Report Address set to
2 . (Can be set to 0 if
attached to primary
relay box or same
address as Keypad if it is
attached to a Keypad.)
1st Entry
Keypad
Wash Entrance
1. Keypad power
supplied by 24 VAC
from Relay Box.
2. Communication
cable from
Relay Box.
3. Keypad Address
set to 5 .
2nd Entry
Keypad
Wash Entrance
1. Keypad power
supplied by 24 VAC
from Relay Box.
2. Communication
cable from
Relay Box.
3. Keypad Address
set to 6 .
Receipt
Printer
Wash Entrance
1. Receipt printer power
to 120 VAC outlet on
same dedicated
120 VAC circuit
as Relay Box.
2. Communication
from Keypad.
3. Receipt Address
set to same address
as Keypad it is
attached to, in this
example
6 .
to
120 VAC
to
120 VAC
outlet
to 120 VAC outlet
Conduit A
A dedicated 1 2 0 VAC circuit shall be run with
14/3 copper shielded wire with an insulation
rating of 300v through a listed 3/4” conduit to the
1st Relay Box/Controller and on to the 2nd Relay
box and secured with listed circuit hubs.
Conduit B
A 3/4” listed conduit shall be run between the
1st and 2nd Relay Box and must be secured with
listed circuit hubs. This conduit will contain
communication wire.
(Mount
ed in dr
y en
vironment)
Conduit C
A 3/4” listed conduit shall be run from the 2nd Relay Box
to the 1st Keypad and on the 2nd Keypad and
must be
secured with listed circuit hubs. This conduit will contain
communication wire and three 18 gauge conductors for
24 VAC power. Both should have an insulation rating of 300v.
A
A C
B
C
2 Relay Boxes, 2 Keypads, and 2 Printers
Figure 9-3. 2 Relay Boxes, 2 Keypads, and 2 Printers