Wiring Diagram; Description Of Connections - Nice ROA2 Manuel D'instructions Pour L'installation, L'utilisation Et L'entretien

2.2) WIRING DIAGRAM:

Fig. 2
FUNCTIONS
NOTE:
Only qualified personnel must carry out the installation and subsequent maintenance expertly and in total conformity with the
machine directive 89/392 and with EN 60204 regarding electrical wiring of machines. Whoever carries out these jobs is held
responsible for any damage caused
2.3) DESCRIPTION OF THE CONNECTIONS:
Connections
1-2 : 230 V a.c.
3-4 : Flashing light
5-6 : 24 V d.c.
7 : Common
8 : Gate open Indicator = 24 V d.c. output for gate/door open indicator light, maximum indicator power 2 W
9 : Stop
10 : Photocell
11 : Photocell2
12 : Step-by-Step
13 : Open-Timer
14 : Partial Opening
41-42 : 2nd radio channel = Output for the second radio receiver channel if existing
43-44 : Aerial
The following connections are done in the factory:
PRIMARY TRANS.
SECOND. TRANS.
MOTOR
RELEASE
ENCODER
There are an additional two slots for optional cards:
RADIO
CHARGE
CLUTCH
OP
<<>> OK ENCODER
OK
-J8-
AP. P.
CL
1 2 3
APRE
FOTO2
FOTO
FUSE
315mAT
FUSE
8 A
PRIM.
TRANSFORMER
= 230 V a.c. 50/60 Hz
= Output for connection to the 24 V d.c. flashing light, maximum lamp power: 25 W
= 24 V d.c. output for supplying accessories (Photocell, Radio, etc.) maximum 200 mA
= Common for all inputs (terminal 6 can also be used as the Common)
= Input with STOP function (Emergency, shutdown or extreme safety)
= Input for safety devices (Photocells, pneumatic edges)
= Input for safety devices with triggering in opening (Photocells, pneumatic edges)
= Input for cyclic functioning (OPEN STOP CLOSE STOP)
= Input for opening (which could be timer controlled)
= Input for partial opening (pedestrian opening)
= Input for the radio receiver aerial
= Primary winding of the power transformer
= Secondary winding of the power transformer
= Output for 24 V d.c. motor connection
= Microswitch that detects the motor released state (hand manoeuvre)
= Connections to the optical reader that detects shaft rotation
= Slot for Nice radio receivers
= Slot for battery charger card
44
43
42
41
14
13
12
P. P.
11
10
ALT 9
8
7
+ (24v)
6
- (0 v)
5
4 +
3 -
FUSE
2
3,15 A
1
English
AERIAL
2ND CH.
RADIO
PARTIAL OPENING
TIMER OPENING
SbS
PHOTOCELL 2
PHOTOCELL
STOP
GATE OPEN INDICATOR
COMMON
24 Vcc
MAX 200 mA
LUCY 24 Vdc
MAX 25 W
230 Vac
50-60Hz
21