SICK deTec4 Ex II 3GD - Test Rod Check: Step 1; Test Rod Check: Step 3

NOTE
T
o test the smart presence detection, interrupt the protective field on the host device so
that the OSSDs change to the OFF status. Otherwise, the guest device remains in sleep
mode and the test rod check will not be very meaningful.
Prerequisites
•
T
he field indicator lights up green or flashes yellow.
The field indicator only flashes yellow if the internal restart interlock is configured
and a r
eset is required.
Approach
1. Move the test rod slowly through the area to be protected (e.g., machine opening),
as indicated by the arrow, see figure 35.
2. Watch the field indicator on the receiver during the check. The field indicator on
the receiver must continuously light up red. The field indicator must not light up
green or flash yellow.
r
Figure 35: Test rod check: Step 1
3. Then, guide the test rod along the edges of the area to be protected, as indicated
by the arrow, see figure 36.
4. Watch the field indicator on the receiver during the check. The field indicator on
the receiver must continuously light up red. The field indicator must not light up
green or flash yellow.
4 P
ROJECT PLANNING
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O P E R A T I N G I N S T R U C T I O N S | deTec4 Ex II 3GD 8023872/18YZ/2021-01-14 | SICK
Subject to change without notice