PIN 8
IN serial diagnostic input
Note about the safety classification
2
The safety consideration of the guard locking function only applies for standard devices with monitored solenoid interlock
AZM300Z-…-1P2P-… (see Ordering code). A safety assessment of the guard locking function for devices with serial
diagnostics "SD2P" is not allowed due to the non-safe locking/unlocking signal from the SD Gateway.
2
If for a certain application the power to unlock version of a solenoid interlock cannot be used, for this exception an interlock
with power to lock can be used if additional safety measure need to be realised that have an equivalent safety level.
2
The safety analysis of the guard locking function refers to the component solenoid interlock AZM as part of the complete
system.
On the customer side further measures such as safe actuation and safe cable installation to prevent faults are to be
implemented.
In the event of a fault resulting in the unlocking of the guard locking, this is detected by the solenoid interlock and the
safety gates Y1/Y2 switch off. When such a fault occurs the protection equipment may open immediately, just once, before
the safe condition of the machine is reached. The system reaction of category 2 allows that a fault can occur between tests
causing the loss of the safety function which is detected by the test.
2
The actuation of the interlock must be compared externally with the OSSD release. If a shut-down now occurs due to an
unintentional unlocking this is detected by an external diagnostic.
UL notice
]
This appliance is intended to be powered by a listed source of limited voltage, limited current or Class 2. This unit must be
supplied with at least 24 V DC and 0.8 A via a listed (CYJV) cable/connector assembly.
FCC/IC - Note
§
This device complies with Part 15 of the FCC Rules and contains licence-exempt transmitter/receivers that are compliant
with ISED (Innovation, Science and Economic Development) Canada licence-exempt RSS standard(s).
Operation is subject to the following two conditions:
(1) This device may not cause harmful interference, and
(2) This device must be able to tolerate interfering signals. This includes interfering signals that may cause the unit not to
function as desired.
This device complies with the nerve stimulation limits (ISED SPR-002) when operated at a minimum distance of 100 mm.
Changes or adjustments not expressly approved by K.A. Schmersal GmbH & Co. KG could void the user's authority to
operate the equipment.
3 Mounting
3.1 General mounting instructions
2
Please observe the remarks of the standards EN ISO 12100, EN ISO 14119 and EN ISO 14120.
