
ADL500 • Quick installation guide - Specifications and connection
47
7.9.4 Safety connections
Diagram of a lift system complying with
EN81-20 5.9.2.5.4 d
, without using contactors and with STO integrated safety
function (EN 61800-5-2- SIL3).
Figure 7.9.7: Safety connections for control using a single contactor
1
2
K1M
3
4
5
6
M
3 ~
DC CHOKE
L2
(ADL550: 4 to 22kW)
ADL550
U1 V1 W1
U2 V2 W2
DOOR
CAN
DI8
DI7
DI6
DI5
DI4
DI3
DI2
DI1
ENHW
DICM
0VOUT
24VOUT
L1
L2
L3
KEYPAD
ETH-PC
T1 T2
T3
1
2
3
4
5
6
7
8
9
10
11
12
PE
PE
50
51
SH
H
L
D
C
BR1
BREAKING
RESISTOR
BR2
BRAKE
CONTACTOR
OK
DRIVE
52
53
54
55
CONTACTOR
RUN
56
57
L1
A1
A2
A1
A2
A1
A2
K2M
K3M
BR
BRAKE
K2M
K3M
BR
TRAFO
3 Phase Mains
FBR
5
6
3
4
1
2
K2M
5
6
3
4
1
2
K3M
Emergency
Failure
(optional)
EN+
EN-
XE
XER
PE
OK1
OK2
C1
OPTIONAL
AC CHOKE
L1
OPTIONAL
F1
SFTY-STO
+24V (EXT)
+24V
0
EXP-DCP
(optional)
USB 2.0
DI4X
1
DI3X
2
DI2X
3
DI1X
4
DICM
5
EXP-4DI+2RO
(optional)
RO_5O
1
RO_5C
2
RO_6O
3
RO_6C
4
-
-
+
+
MOT
-
MOT+
AI_1P AI_1N
Motor PTC
BrakeFbk
MltSpd S1
MltSpd S2
Emergency mode
MltSpd S0
StartFwdCmd
StartRevCmd
Safety
chain
K3M
K4
K2M
K2M
K3M
K4
(*):
K4
and
K3M
must be checked by control unit
SYSTEM CONTROL UNIT
Commands
Contactor
check-up
K4
K3M
OPTIONAL
OPTIONAL
1 2 3 4
Содержание ADL500
Страница 95: ......