Leuze electronic ASM1 Series User manual

ASM1, ASM1E, ASM2E
AS-i Safety Monitor
50101229 - 2009/02 Technische Änderungen vorbehalten Subject to change without prior notice
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ASM 23
ENENFRITESNLPL
Information on the use of the connecting and
operating instructions
These connecting and operating instructions contain informa-
tion on the proper and effective use of the AS-i safety
monitor.
Safety and warning notices are labelled with the
symbol.
Leuze electronic GmbH + Co. KG is not liable for dam-
ages caused by improper use. Knowledge of these
instructions is an element of proper use.
© Reprinting and duplication, including excerpts, are permis-
sible only with the express approval of:
Leuze electronic GmbH + Co. KG
Liebigstrasse 4
82256 Fuerstenfeldbruck / Germany
Phone [phone]
Telefax [phone]
This short version of the connecting and operating instruc-
tions is part of the delivery contents.
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24 ASM
EN EN FR IT ES NL PL
The AS-i safety monitor is only suitable for use in electrical
operating rooms / switch cabinets with minimum protection
class IP54.
The connection, commissioning and replacement of the AS-i
safety monitor requires knowledge of the connecting and
operating instructions as well as of the user manual for the
asimon configuration and diagnostics software (see accesso-
ries order guide).
Warning:
Dangerous electrical voltage!
May result in electrical shock and burns.
Before beginning work, disconnect the system and device from
voltage.
Depending on the safety components selected for use, the
complete safety system may be classified as belonging to a
lower safety category!
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ASM 25
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1 Range of application
Monitoring of safe AS-i slaves (e.g. emergency-shutdown switches)
within an AS-i system as assigned with the ASiMon configuration
software.
Depending on the device variant, the second OSSD is available as
safe AS-i output with or without relay.
For full system expansion in protective operation, safe shutdown with
a response time of maximum 40 ms. It is possible here to integrate up
to 31 safe AS-i slaves.
Mixed operation of standard and safe AS-i components is possible.
Multiple AS-i safety monitors can be used within an AS-i system; if
necessary, they can together monitor a safe AS-i slave.
Approved for safety applications up to Category 4 acc. to ISO
13849-1 PLe.
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26 ASM
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2 Dimensioned drawing
45
7,2
2,86 5,19 811x73 931x73
115
94
65
5
28,8
6,28 9,501
6
201
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ASM 27
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3 Specifications
Electrical data
Operating voltage Ub24V DC +/- 15%
Residual ripple < 15%
Rated operating current ASM1/1 and ASM1E/1: 150mA
ASM1/2, ASM1E/2 and ASM2/1: 200mA
ASM2E/2: 250mA
Peak switch-on current All types: 600mA
Reaction time
(safety-relevant) <40ms
Delay before start-up < 10s
AS-interface data
AS-i profile Monitor 7.F
AS-i voltage range 18.5 … 31.6V
AS-i current consumption < 45mA
Mechanical data
Dimensions (WxHxD) 45mm x 105mm x 120mm
Housing material Polyamide PA 66
Weight ASM1/1 and ASM1E/1: approx. 350g
ASM2E/1: approx.420g
ASM1/2, ASM1E/2 and ASM2E/2: approx. 450g
Mounting Snap-on mounting on top-hat rail acc. to
EN 50022
Connection 0,
5 ... 6 mm / PZ2
8 ... 1,2 Nm
7 ... 10.3 LB.IN
1 x (0,5 ... 4,0) mm²
2 x (0,5 ... 2,5) mm²
1 x (0,5 ... 2,5) mm²
2 x (0,5 ... 1,5) mm²
AWG 2 x 20 ... 14
10
10
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28 ASM
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Configuration interface
RS 232 9600 baud, no parity, 1 start bit, 1 stop bit, 8 data
bits
Inputs and outputs
"Start" input Optical coupling input (high active),
input current approx. 10mA at 24V DC
Input of "external device
monitoring circuit" (EDM) Optical coupling input (high active), input current approx. 10mA at 24V DC
Message output
"safety on" PNP transistor output, 200mA, short-circuit and polarity-reversal protection
Safety output Potential-free make contact,
max. contact load: 1A DC-13 at 24V DC
3A AC-15 at 230V AC
Continuous thermal
current (max.) ASM/1, ASM1E/1 and ASM2E/1:
max. total current for all output switching ele-
ments: 6A
i.e. output circuit 1: 3A per output switching el-
ement
ASM/2, ASM1E/2 and ASM2E/2:
max. total current for all output switching ele-
ments: 8A
i.e. output circuit 1: 3A per output switching
element
output circuit 2: 1A per output switching
element
or output circuit 1: 2A per output switching
element
output circuit 2: 2A per output switching
element
Safeguarding External with max. 4A slow blow
Overvoltage category 3, for rated operating voltage 300V AC
acc. to VDE 0110 part 1
Environmental data
Operating temperature -20 … +60°C
Storage temperature -30 … +70°C
Protection class IP 20
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ASM 29
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Attention!
Be certain to maintain the specified safeguards; only in this way is
safe shutdown ensured in the case of failure.
Attention!
zIn addition to the system reaction time of max. 40ms, the reaction
times of the safe AS-interface sensor slave, of the sensor being
used for monitoring, of the safe AS-interface actuator slave and
of the actuator used for this purpose must still be added.
Please note that additional reaction times may likewise arise
through the configuration of the safety monitor.
zThe system reaction times of the daisy-chained AS-interface
components are added up when coupling AS-interface networks.
max.
1N
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30 ASM
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4 Electrical installation
Attention!
Electrical installation may only be performed by trained specialist
technicians.
Attention!
Each safe AS-interface slave is to be activated at least once per year
and the switching behaviour of the output circuits of the AS-interface
safety monitor visually inspected.
After replacing a safe AS-i slave, the new slave must be checked for
proper function; after replacing an AS-i safety monitor, the new AS-i
safety monitor must be checked for proper function.
Supply lines, signal lines and the AS-i bus line are to be laid
separately from power supply lines.
Suitable spark extinction must be used with contactors in the switch
cabinet.
For drive motors and brakes, observe the installation notices in the
corresponding operating instructions.
Maximum line length for the AS-i bus line is 100 m. For longer line
lengths, use AS-i repeaters.
Attention!
The AS-interface power supply unit for supplying the AS-interface
components must demonstrate safe mains separation acc. to
IEC 60742 and the ability to bridge brief mains failures of up to 20ms.
The power supply unit for 24 V supply must also demonstrate safe
mains separation acc. to IEC 60742 and the ability to bridge brief
mains failures of up to 20ms.
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ASM 31
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LED indicators ASM
LED Colour Meaning
AS-i 1 off no supply
green, continuous AS-interface supply present
AS-i 2 off normal operation
red, continuous communication error
AS-iS 1 off no supply
green, continuous AS-interface supply present
AS-iS 2 off normal operation
red, continuous communication error
1 READY
(per out-
put circuit)
off –
yellow, continuous start-up/restart-disable active
yellow, flashing external test necessary / acknowledge-
ment / delay before start-up active
2 ON
(per out-
put circuit)
off contacts of the output switching element
open
green, continuous contacts of the output switching element
closed
green, flashing delay time runs in event of Stop Category 1
3 OFF/
FAULT
(per out-
put circuit)
off contacts of the output switching element
closed
red, continuous contacts of the output switching element
open
red, flashing error on level of the monitored AS-interface
components
1 READY
2 ON
3 OFF/
FAULT
(per out-
put circuit)
simultaneously
flashing rapidly internal device error, error message can be queried by means of
asimon software
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32 ASM
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Terminal assignments of AS-i safety monitors ASM1/1 and ASM1E/1
1) Safeguard according to technical data
Fig. 4.0-1: LED indicators in the device
Terminal Signal / description Electrical connection
AS-i+ Connection to the AS-interface
bus
AS-i–
L+ +24V DC / supply voltage
M GND / reference ground
FE Functional earth
1.Y1 EDM 1 / input of external device
monitoring circuit
1.Y2 Start 1 / start input
1.13 1) Output switching element 1
1.14
1.23 1) Output switching element 2
1.24
1.32 Message output "safety on"
not used
Output circuit 2
Output circuit 1
LED AS-i 2
LED AS-i 1 LED AS-i 2 (safe AS-i output)
LED AS-i 1 (safe AS-i output)
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ASM 33
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Terminal assignments of AS-i safety monitors ASM1/2 and ASM1E/2
1) Safeguard according to technical data
Terminal Signal / description Electrical connection
AS-i+ Connection totheAS-interface
bus
AS-i–
L+ +24V DC / supply voltage
M GND / reference ground
FE Functional earth
1.Y1 EDM 1 / input of external de-
vice monitoring circuit, output
circuit 1
1.Y2 Start 1 / start input, output
circuit 1
1.13 1) Output switching element 1,
output circuit 1
1.14
1.23 1) Output switching element 2,
output circuit 1
1.24
1.32 Message output 1 "Safety on",
output circuit 1
2.Y1 EDM 2 / input of external de-
vice monitoring circuit, output
circuit 2
2.Y2 Start 2 / start input, output
circuit 2
2.13 1) Output switching element 1,
output circuit 2
2.14
2.23 1) Output switching element 2, output circuit 2
2.24
2.32 Message output 2 "Safety on", output circuit 2
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34 ASM
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Terminal assignments of AS-i safety monitors ASM2E/1 and ASM2E/2
Terminal Signal / description Electrical connection
AS-i+ Connection totheAS-interface
bus
AS-i–
AS-iS+ Safe AS-interface output for
actuatormonitoringorcoupling
of another AS-interface net-
work
AS-iS–
L+ +24V DC / supply voltage
M GND / reference ground
FE Functional earth
1.Y1 EDM 1 / input of external de-
vice monitoring circuit, output
circuit 1
1.Y2 Start 1 / start input, output
circuit 1
1.13 1) Output switching element 1,
output circuit 1
1.14
1.23 1) Output switching element 2,
output circuit 1
1.24
1.32 Message output 1 "Safety on",
output circuit 1
2.Y1 EDM 2 / input of external de-
vice monitoring circuit, output
circuit 2
2.Y2 Start 2 / start input, output
circuit 2
2.13 1) Output switching element 1,
output circuit 2
(only ASM2E/2!)
2.14
2.23 1) Output switching element 2, output circuit 2 (ASM2E/2 only!)
2.24
2.32 Message output 2 "Safety on", output circuit 2
ONLY ASM2E/2:
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ASM 35
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1) Safeguard according to technical data
Fig. 4.0-2: Connection for actuator monitoring
Fig. 4.0-3: Coupling for AS-i networks
AS-i+
AS-i-
AS-interface+ (brown)
AS-interface- (blue)
AS-interface+ (brown)
AS-interface- (blue)
AS-i network 1
Coupled
AS-i network 2
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36 ASM
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5 Mounting
The safety monitor is mounted by clipping onto a standard 35 mm rail
acc. to EN 50022.
➢To remove, firmly press the monitor against the upper rail guide
and lift out.
➢To remove the encoded connection terminals, push back the
safety spring aand pull the terminal away towards the front.
➢When mounting, the connection terminal must audibly lock into
place.
Fig. 5.0-1: Mounting the safety monitor
A, B, C, D:
A
C
D
B
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ASM 37
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➢Mount cap and seal in steps 1-5.
Fig. 5.0-2: Removing and mounting encoded connection terminals
1. U = 0 V
2. a, b, c, d
c
d
b
a
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38 ASM
EN EN FR IT ES NL PL
For further information, see the connecting and operating instructions
for the AS-i safety monitor.
a = Sealable cap for safeguarding against unauthorised adjustment and for
ESD protection (part of the delivery contents).
Fig. 5.0-3: Mounting and sealing the cap
A
C
D
B
4
5
4
1
2
3
L
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ASM 39
ENENFRITESNLPL
6 Replacing an AS-i safety monitor
1 Disconnect the defective (a) AS-i
safety monitor from the supply and
connect the new monitor (b).
2 Connect the defective (a) and the
new (b) AS-i safety monitor via the
RJ45/RJ45 cable and press the serv-
ice button (c) on the new (b) AS-i
safety monitor.
2 Disconnect the two AS-i safety mon-
itors from one another and press the
service button again.
✘
+ -
24 V DC + -
24 V DC
ab
+ -
24 V DC
ab
c
+ -
24 V DC
ab
✘
c
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40 ASM
EN EN FR IT ES NL PL
7 Order guides
:
Part No. Article Description
580020 ASM1/1 AS-i safety monitor, 1 OSSD
580021 ASM1/2 AS-i safety monitor, 2 OSSDs
580024 ASM1E/1 AS-i safety monitor, 1 OSSD;
expanded functionality
580025 ASM1E/2 AS-i safety monitor, 2 OSSDs;
expanded functionality
580028 ASM2E/1 AS-i safety monitor, 1 OSSD,
1 safe AS-i output, expanded functionality
580029 ASM2E/2 AS-i safety monitor, 2 OSSDs,
1 safe AS-i output, expanded functionality
580055 ASM1E-m/1 AS-i safety monitor, 1 OSSD
expanded functionality, Muting
580056 ASM1E-m/2 AS-i safety monitor, 2 OSSDs,
expanded functionality, Muting
580057 ASM2E-m/1 AS-i safety monitor, 1 OSSD, 1 safe AS-i output,
expanded functionality, Muting
580058 ASM2E-m/2 AS-i safety monitor, 2 OSSDs, 1 safe AS-i output,
expanded functionality, Muting
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ASM 41
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8 Order guides Accessories
Part No. Article Description
580032 ASM-SWC ASM commissioning set for ASM1, ASM1E and
ASM2E
Contains: asimon configuration and diagnostics
software, connecting and operating instructions,
user manualfor the softwareon CD, configuration
cable, device-replacement data cable
50104078 ASM1-PK ASM1 configuration cable
50104079 ASM1-DK ASM1 device-replacement data cable
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