Leuze electronic ASM1, ASM2E, ASM1/1, ASM1E, ASM1E/1 Series Manual

...
ASM1, ASM1E, ASM2E
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AS-i Safety Monitor
50101229 - 2009/02
Technische Änderungen vorbehalten
Subject to change without prior notice
Information on the use of the connecting and
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operating instructions
These connecting and operating instructions contain informa­tion 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 dam­ages caused by improper use. Knowledge of these instructions is an element of proper use.
© Reprinting and duplication, including excerpts, are permis­sible only with the express approval of:
Leuze electronic GmbH + Co. KG Liebigstrasse 4 82256 Fuerstenfeldbruck / Germany Phone +49 8141 Telefax +49 8141 53 50-190
This short version of the connecting and operating instruc­tions is part of the delivery contents.
53 50-0
ASM 23
The AS-i safety monitor is only suitable f or use in electrical
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EN EN FR IT ES NL PL
operating rooms / switch cabinets with mi nimum 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 accesso­ries order guide).
Warning: Dangerous electrical voltage!
May result in electrical shock and burns.
Before beginnin g work, disconnect the sys tem and device from voltage.
Depending on the safety components selected for use, the complete safety system may be clas sified as belonging to a lower safety category!
24 ASM
1 Range of application
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Monitoring of safe AS-i slav es (e.g. emergency-shutdown switches) within an AS-i system as assigned with the ASiMon configuration software.
Depending on the de vice variant, the second OSS D is available as safe AS-i output with or without relay.
For full system expan sion i n prot ective op eration , safe shutdow n 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 s ystem; if
necessary, they can together monitor a safe AS-i slave.
Approved for safe ty applications up to Category 4 a cc. to ISO 13849-1 PLe.
ASM 25
2 Dimensioned drawing
7,2
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45
115
94
65
811x73
5,19
2,86
5
931x73
201
28,8
6
26 ASM
9,501
6,28
3 Specifications
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Electrical data
Operating voltage U Residual ripple < 15%
Rated operating curren t ASM1/1 and ASM1E/1: 150m A
24V DC +/- 15%
b
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
Mounting Snap-on mounting on top-hat rail acc. to Connection
ASM2E/1: appr ox. 42 0g
ASM1/2, ASM1E/2 and ASM2E/2: approx. 450g
EN 50022
0,
8 ... 1,2 Nm
10
10
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
... 14
5 ... 6 mm / PZ2
AWG 2 x 20
ASM 27
Configuration interface
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RS 232 9600 baud, no parity, 1 start bit, 1 stop bit, 8 data
EN EN FR IT ES NL PL
Inputs and outputs "Start" input Optical coupling input (high activ e),
Input of "external device monitoring circuit" (EDM)
Message ou tput "safety on "
Safety output Potential-free make contact,
Continuous thermal current (m ax.)
Safeguarding External with max. 4A slow blow Overvoltage category 3, for rated operating voltage 300V AC
Environmental data
Operating temperature -20 … +60°C Storage temperature -30 … +70°C Protecti on class IP 20
bits
input current approx. 10mA at 24V DC
Optical coupling input (high activ e),
input current approx. 10mA at 24V DC
PNP transistor output, 200mA,
short-circuit and polarity-reversal protection
max. contact load: 1 A DC-13 at 24V DC
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-
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
output circuit 2: 1A per output switching
or output circuit 1: 2A per output switching
output circuit 2: 2A per output switching
acc. to VDE 0110 part 1
3A AC-15 at 230V AC
ement
element element element element
28 ASM
Attention!
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Be certain to maintain the specified safeguards; o nly in this way is safe shutdown ensured in the case of failure.
Attention! z In addition to the system reaction time of max. 40ms, the reaction
times of the safe AS-interface sen sor slave, of the sensor being used for monitorin g, of the safe A S-interface actuato r 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.
z The system reaction times of the daisy-chained AS-interface
components are added up when coupling AS-interface networks.
max.
1N
ASM 29
4 Electrical installation
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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 beh aviour of the out put circuits of th e AS-interf ace safety monitor visually inspected. After replacing a saf e AS-i slave, the n ew slave mu st be checke d for proper function; after re placing 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 conta ctors in the switch cabinet.
For drive motors and brakes, observe the instal lation notices in the correspon ding operating instructions.
Maximum line leng th for the AS-i bus line is 10 0 m. For longer l ine 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 a nd the ability to bridge brief main s fai lur es of up to 2 0ms. 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.
30 ASM
LED indicators ASM
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LED Colour Meaning
AS-i 1 off no supply AS-i 2 off normal operation AS-iS 1 off no supply AS-iS 2 off normal operation 1 READY
(per out­put circuit)
2 ON (per out­put circuit)
3 OFF/ FAULT (per out­put circuit)
1 READY 2 ON 3 OFF/ FAULT (per out­put circuit)
green, continuous AS-interface supply present red, continuous communication error green, continuous AS-interface supply present red, continuous communication error
off – yellow, continuous start-up/restart-disable active yellow, flashing external test necessary / acknowledge-
off contacts of the output switching element green, continuous contacts of the output switching element green, flashing delay time runs in event of Stop Category 1
off contacts of the output switching element red, continuous contacts of the output switching element red, flashing error on level of the monitored AS-interface simultaneously
flashing rapidly
ment / delay before start-up active open closed
closed open components
internal device error, error message can be queried by means of asimon software
ASM 31
EN EN FR IT ES NL PL
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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Fig. 4.0-1: LED indicators in the device
Terminal assignments of AS-i safety monitors ASM1/1 and ASM1E/1
Terminal Signal / description Electrical connection
AS-i+ Connection to the AS-interface AS-i– L+ +24V DC / supply voltage M GND / reference ground FE Functional earth
1.Y1 EDM 1 / input of external device
1.Y2 Start 1 / start input
1.13
1.14
1.23
1.24
1.32 Message output "safety on"
1) Safeguard according to technical data
32 ASM
bus
monitoring circuit
1)
Output switching element 1
1)
Output switching element 2
Terminal assignments of AS-i safety monitors ASM1/2 and ASM1E/2
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Terminal Signal / description Electrical connection
AS-i+ Connection to the AS-interface AS-i–
bus
L+ +24V DC / supply voltage M GND / reference ground FE Functional earth
1.Y1 EDM 1 / input of external de-
1.Y2 Start 1 / start input, out put
1.13
1.14
1.23
1.24
1.32 Message output 1 "Safety on",
2.Y1 EDM 2 / input of external de-
2.Y2 Start 2 / start input, out put
2.13
vice monitoring circuit, output circuit1
circuit1
1)
Output switching element 1, output circuit 1
1)
Output switching element 2, output circuit 1
output circuit 1 vice monitoring circuit, output
circuit2 circuit2
1)
Output switching element 1, output circuit 2
2.14
1)
Output switching element 2, output circuit 2
2.23
2.24
2.32 Message output 2 "Safety on", output circuit 2
1) Safeguard according to technical data
ASM 33
Terminal assignments of AS-i safety monitors ASM2E/1 and ASM2E/2
ONLY ASM2E/2:
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Terminal Signal / description Electrical connection
AS-i+ Connection to the AS-interface AS-i– AS-iS+ Safe AS-interface output for AS-iS–
bus actuator monitoring or coupling
of another AS-interface net-
work L+ +24V DC / supply voltage M GND / reference ground FE Functional earth
1.Y1 EDM 1 / input of external de-
1.Y2 Start 1 / start input, out put
1.13
1.14
1.23
1.24
1.32 Message output 1 "Safety on",
2.Y1 EDM 2 / input of external de-
2.Y2 Start 2 / start input, out put
2.13
2.14
2.23
2.24
vice monitoring circuit, output
circuit1
circuit1
1)
Output switching element 1,
output circuit 1
1)
Output switching element 2,
output circuit 1
output circuit 1
vice monitoring circuit, output
circuit2
circuit2
1)
Output switching element 1,
output circuit 2
(only ASM2E/2!)
1)
Output switching element 2, output circuit 2 (ASM2E/2 only!)
2.32 Message output 2 "Safety on", output circuit 2
34 ASM
1) Safeguard according to technical data
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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Fig. 4.0-2: Connection for actuator monitoring
Fig. 4.0-3: Coupling for AS-i networks
ASM 35
5 Mounting
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The safety monitor is m ounted by clipping ont o a stan da rd 35 mm rail acc. to EN 50022.
To remove, firmly press the m onitor agai nst the upp er rail gu ide
and lift out.
D
A, B, C, D:
C
B
A
Fig. 5.0-1: Mounting the safety monitor
To remove the encoded connection terminals, push back the
safety spring a and pull the terminal away towards the front.
When mounting, the connection terminal must aud ibly lock into
place.
36 ASM
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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Mount cap and seal in steps 1-5.
ASM 37
EN EN FR IT ES NL PL
L
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D
C
4
3
1
B
A
2
a = Sealable cap for safeguarding against una uth orised adjustment and for
ESD protection (part of the delivery contents).
Fig. 5.0-3: Mounting and sealing the cap
For further inform ation, se e the co nnectin g and o perati ng inst ructi ons for the AS-i safety monitor.
4
5
38 ASM
6 Replacing an AS-i safety monitor
+ -
24 V DC
+ -
24 V DC
a
b
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c
+ -
24 V DC
b
a
1 Disconnect the defective (a) AS-i
safety monitor from the supply and connect the new monitor (b).
c
+ -
24 V DC
b
a
2 Disconnect the two AS-i safety mon-
itors from one another and press the service button again.
2 Connect the defective (a) and the
new (b) AS-i safety monitor via the RJ45/RJ45 cable and press the serv­ice button (c) on the new (b) AS-i safety monitor.
ASM 39
7 Order guides
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:
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;
580025 ASM1E/2 AS-i safety monitor, 2 OSSDs; 580028 ASM2E/1 AS-i safety monitor, 1 OSSD, 580029 ASM2E/2 AS-i safety monitor, 2 OSSDs, 580055 ASM1E-m/1 AS-i safety monitor, 1 OSSD 580056 ASM1E-m/2 AS-i safety monitor, 2 OSSDs, 580057 ASM2E-m/1 AS-i safety monitor, 1 OSSD, 1 safe AS-i output, 580058 ASM2E-m/2 AS-i safety monitor, 2 OSSDs, 1 safe AS-i output,
40 ASM
expanded functionality expanded functionality 1 safe AS-i output, expanded functionality 1 safe AS-i output, expanded functionality expanded functionality, Muting expanded functionality, Muting expanded functionality, Muting expanded functionality, Muting
8 Order guides Accessories
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Part No. Article Description
580032 ASM-SWC ASM commissio ning set for ASM1, ASM1E and
50104078 ASM1-PK ASM1 configuration cable 50104079 ASM1-DK ASM1 device-replacement data cable
ASM2E Contains: asimon configuration and diagno stics software, connecting and operating instructions, user manual for the software on CD, configuration cable, device-replacem en t data cabl e
ASM 41
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