Limit Switch - Nice DPRO500 Gebrauchsanleitungen

Connection
CONTROL UNIT POWER SUPPLY Cable
- three-phase
- single-phase
MOTOR cable
Cable for FLASHING LIGHT with aerial
PHOTOCELL cable
KEY SWITCH cable
SPIRAL cable for safety edge
Note 1 – If the power cable exceeds the maximum allowed length, a cable with larger cross-section must be used
Note 2 – These two cables may be replaced by a single 4 x 0.5 mm
CAUTION! – The cables used must be suited to the type of environment of the installation site.
A
LED SAFETY = safety chain LED
LED L2 = OK LED (green)
LED L1 = Warning LED (red)
slot for the NDA040 accessory
OUT =
board for expanding outputs
PROG = DIP switch for programming
ENCODER = electronic limit switch
external inputs
8 - com (+24 V DC common)
INPUT = 9 - open
10 - close
11 - photo (ing1)
ALT = ALT terminal
only for motors with mechani-
cal limit switches (leave uncon-
SAFE =
nected with motors which have
electronic limit switches)
LIMIT
= mechanical limit switch
SWITCH
STOP terminal used for 8K2
safety edge or OSE
STOP = 5 - positive (+) safety edge
6 - safety edge signal
7 - negative GND (-)
IBT4N interface connector (not
IBT4N =
supplied)
connector for connecting radio
OXI = receivers with SM plug (SMXI/
OXI)
= aerial
= earth connection
PE
connector for connecting the
LINE = three-phase or single-phase
power line
F1, F2, F3, F4: see Technical
FUSES =
Specifications
MOTOR = motor
4 – English
TABLE 1 - Technical specifications of electrical cables
Cable type
4 x 1 mm
2
3 x 0,75 mm
2
special cables for Nice gearmotors are on sale as
accessories.
for other brands, contact the motor manufacturer
2 x 1 mm (for 230 V AC flashing light)
2
RG58 type shielded cable (aerial)
4 x 0,5 mm
2
2 cables 2 x 0.25 mm
2
Nice spiral cable is available as an accessory
cable.
2
LED SAFETY
ENCODER
INPUT
ALT
SAFE

LIMIT SWITCH

STOP
IBT4N
OXI
OUT LED L1
(+ com)
(– GND)
Maximum admissible length
5 m (note 1)
2 m (note 1)
5 - 7 - 11 m
10 m
10 m
10 m (note 2)
50 m
LED L2
PROG
PE
LINE
FUSES
MOTOR