Technical Specifications; Keyboard Features; Interface Features - Roger Technology H85/TDS Serie Instrucciones Y Advertencias Para El Instalador

3

Technical specifications

INTERFACE SUPPLY VOLTAGE
POWER CONSUMPTION
MAXIMUM NUMBER OF CONNECTABLE KEYBOARDS
NUMBER OF OUTPUTS AVAILABLE
TYPE OF OUTPUT ACTIVATION:
OUTPUT TYPE
MAXIMUM COMMUTABLE POWER
(BULBS EXCLUDED)
RELAY ACTIVATION DELAY
NUMBER OF STORABLE USER CODES ON THE
INTERFACE
MAXIMUM NUMBER OF DIGITS PER USER CODE
MINIMUM NUMBER OF DIGITS PER USER CODE
MAXIMUM CABLE LENGTH FROM INTERFACE TO
KEYBOARD
KEYBOARD BACKLIGHT
OPERATING TEMPERATURE
PROTECTION RATING
PRODUCT DIMENSIONS
4

Keyboard features

The keys 0 to 9 along with the keys * and # allow the
activation of the change of password sequences, the
save/delete code, the full deletion of codes and more.
Four of the keys have a dual function since they are also
used to activate one of the A, B, C, D interface outputs:
• Key 1 / A: Activation of output OUT_A
• Key 4 / B: Activation of output OUT_B
• Key 7 / C: Activation of output OUT_C
• * Key / D: Activation of output OUT_D
The keyboard has a green and a red LED (see Figure 1,
Detail A: LV and LR, respectively), and a buzzer: these
are used to send out messages while typing and during
the various stages of operation.
The keyboard has a 6 white LED backlight, which
brightens when you press one of the keys (active
keyboard) and dims when it returns to stand-by
mode.
4.1

Interface features

The H85/DEC (Figure 5) interface includes two
24 Vac-dc; 12 Vdc
1 keyboard 20mA
1 keyboard + interface on stand-by 40mA
1 keyboard + interface with active relay 50mA
4
4 for controls; 1 for alarm
dead man switch (continuous until you release the
key)
relay, pure contact
load in ac-dc: 60VA/24W
maximum current: 1A
100ms
500
6
3
100m (two-wire cable with 0.5mm
6 white LEDs, with two intensity levels
-10°C ... +55°C
IP54
H85/TDS/E size in mm. 75x77x60 Weight: 119g
H85/TDS/C size in mm. 75x77x41 Weight: 114g
H85/TDS/I size in mm. 75x98x58 Weight: 256g
indicator LEDs for normal operation (L1, green
and L2, red) and 4 LEDs that send out messages
during particular phases of operation (activation
of the output relay; keyboard assignment during
programming mode).
There are 4 command outputs available OUT_A,
OUT_B, OUT_C and OUT_D associated with the
corresponding keys 1/A, 4/B, 7/C, */D, and an alarm
output (ALRM, which is normally a disabled contact
that activates when a malfunction is detected). The
alarm output can be turned on by activating the
jumper J3 (Figure 5, Detail A).
Description of terminals:
1,2 power supply 24Vac-dc or 12Vdc (see figure 5,
detail C)
3 ENA, inputs for the activation of the command
outputs (N.O. contacts): by closing the contacts
to the COM terminals, the outputs are enabled.
4 SYNC,
synchronization signal for the keyboards.
5 COM, negative power supply for the
keyboards; common ENA input.
6,7 not available.
2
positive power
cross-section)
supply with
9