SICK MSM Instrucciones De Operación página 198

Operating
Instructions
MSM
Note
Number of muting
sensor pairs
Restart after timeout
errors on MSM
Online diagnosis
MSL software upgrade
for override function
Operation despite error
situation (e.g. lamp
defective)
Restart with defective
sensor (permanently inactive)
Maximum duration of
active Override Situation
Table 3: Software releases and functions implemented within them
If no software release is printed on the device, software release < 1.6 applies for
internal override.
8 008 329/O371/05-04-04 © SICK AG • Industrial Safety Systems • Germany • All rights reserved
198
Override
It is advisable to use the internal MSL restart interlock as
shown in the following circuit diagram (Fig. 9).
MSM
EDM (6)
OSSD 1 (3)
OSSD 2 (4)
RES (5)
Fig.9: Circuitry example with integral override variant
Software release < 1.6
2
Deactivate
muting sensors
Not possible
Possible for MSL, not coded, as from serial no. 9 710 xxx
Not possible
Not possible
No limit
+ 24 V
k1
K1
K2
k2
Reset
Software release ³ 1.6
1 or 2
Override button
or
deactivate
muting sensors
Possible
For 30 min. by repeated
starting with override
Override button
30 min
Section 6