Nice MC824HHS, Instructions And Warnings For Installation And Use

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22 – ENGLISH
TECHNICAL SPECIFICATIONS
11
11 TECHNICAL SPECIFICATIONS
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All technical specifications stated in this section refer to an ambient temperature of 20°C (± 5°C). Nice S.p.A.
reserves the right to apply modifications to the product at any time when deemed necessary, without altering
its functions and intended use.
Table 14
TECHNICAL SPECIFICATIONS
Description Technical specification
Mains power supply
Control unit MC824HHS: 230 V
a
±10% 50–60 Hz
Nominal power absorbed
by the mains grid
200 W
Power draw of the
control unit battery
connector in “Stand-by
all” mode
(including a receiver with
SM-type connector)
below 100 mW
Warning light output
[Note 1]
1 ELDC warning light
Electric lock output
[Note 1]
1 x 12 V
a
max 15 VA electric lock
Gate open indicator
output [Note 1]
For 1 x 24 V maximum 4 W lamp (the output voltage may vary between –30% and +50% and can also control
small relays)
BLUEBUS output
1 output with maximum load of 15 Bluebus units (maximum 6 pairs of MOFB or MOFOB phot 2 pairs of
MOFB or MOFOB photocells addressed as opening d maximum 4 MOMB or MOTB control devices
STOP input
for normally closed or normally open contacts or for 8.2 kΩ fixed resistor contacts with self-learning (any
variation from the memorised status triggers the “STOP” command)
SbS input
for normally open contacts (the closing of the contact triggers the “Step-by-Step” command)
OPEN input
for normally open contacts (the closing of the contact triggers the “OPEN” command)
CLOSE input for normally open contacts (the closing of the contact causes the “CLOSE” command)
Radio connector SM connector for SMXI, OXI and OXFIM receivers
Radio ANTENNA input
50 Ω for RG58-type cable or similar
Programmable functions 8 ON-OFF and 8 adjustable functions
Self-learning functions
Self-learning of the devices connected to the BlueBus output; self-learning of the type of device connected to
the “STOP” terminal (NO, NC contact or 8.2 kΩ fixed resistor); self-learning of the gate leaf path and automatic
calculation of the slowdown and partial opening points (which vary depending on the type of installation)
Operating temperature -20°C ... +55°C
Use in highly acid, saline
or potentially explosive
atmosphere
NO
Protection rating IP 54 with container intact
Dimensions (mm) 310 x 232 x H 122
Weight (kg) 4,1
Note 1 The “Warning light”, “Electric lock” and “Gate open indicator” outputs can be programmed with other functions (see “ Table 6 ”
in the “ Level 1 programming (ON-OFF) ” paragraph) or through the Oview programmer (refer to the “ Connecting the IBT4N
interface ” paragraph). The electrical characteristics of the output adapt to the programmed functions: warning light (12 V
c
,
max 21 W lamp) - electric lock (12 V
a
, max 15 VA) - other outputs (all types: 1 x 24 V lamp or relay
c
, –30% to +50%, 4 Wmax).