ATTENTION:
•
The power supply shall not be permanently fixed to building structure or similar
structure.
•
La source d’alimentation ne devra pas être fixée de façon permanente à une
structure de bâtiment ou à une structure similaire.
•
The length of the exposed wires in the stripping process is critical. The ideal
length is 3/16 inches (5 mm). If the wires are any longer, the exposed wires may
touch, causing a short circuit between them. If they are any shorter, the wires can
be easily pulled out even if tightly fastened by the captive screws.
•
La longueur des câbles exposés est primordiale lorsque l’on entreprend de les
dénuder. La longueur idéale est de 5 mm (3/16 inches). S’ils sont un peu plus
longs, les câbles exposés pourraient se toucher et provoquer un court circuit.
S’ils sont un peu plus courts, ils pourraient sortir, même s’ils sont attachés par les
vis captives.
NOTE:
Do not tin the wires. Tinned wire does not hold its shape and can become
loose over time.
B
Digital input monitoring port
(see
figure 3
on page 8) — To monitor external
devices that do not use RS-232 communication, connect a switch, motion
sensor, moisture sensor, tally feedback output, button pad, or a similar item to
the digital I/O port and configure it for digital input. When configured, t
his two-
pole captive screw port (signal [1] and ground [G]) monitors digital input with
or without a +5 VDC pull-up.
C
RS-232 connector
(TLC Pro 521M only, see
figure 3
)—
This
three-pole
3.5 mm captive screw connector supports software flow control.
Pin 1=Tx, Pin 2=Rx, Pin 3=G.
Serial protocol:
•
300 to 115200 baud (9600 baud = default)
•
8 (default) or 7 data bits
•
No parity (default), even, odd, mark, or space parity
•
1 (default) or 2 stop bits
D
Relay connector
(TLC Pro 521M only, see
figure 3
)—
This
three-pole 3.5 mm captive
screw connector provides normally open (NO) contact closure control for power to screen
or projector lifts, window coverings, or similar items.
To Room
Control
Equipment
Normally
Open (2)
Common
Normally
Open (1)
Common
2
1C
RELA
Y
Do not exceed a total
of 24 V at 1 A for each
relay port.
Common
Relay 2
Relay 1
All relays
are
normally
open.
Figure 5.
TLC Pro 521M Relay Connectors
Pin 1= relay 1, Pin 2= relay 2, Pin C= Common.
The ports can be configured to operate in one of two ways:
•
Latching (brief or indefinite period contact) (press to close, press to open), or
•
Pulsed (timed cycle) (press to close, timeout to open, with automatic repeat). In pulse
mode the timeout period can be configured with Global Configurator. By default, this
period is 0.5 seconds.
NOTE:
The pulse function is absolute: it always sets the relay state to closed,
times out (briefly), then opens the contact. It overrides the previously selected
setting (on state, off state, or toggle).
INPUT
1 G
RS-232
TxRx G
TLP Pro 520M and TLC Pro 521M • Panel Features
10
Содержание TLC Pro 521M
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