KEYENCE DL-DN1 User Manual

Page 66

3-3 Explicit Messaging

3-38

- DeviceNet Compatible Network Unit DL-DN1 User's Manual -

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*21

The read value of the two-digit value can be translated to a binary number, so
that the ON/OFF state of each bit can be noted to know the status of judgment
output and check output.

Assume the read data is "05":
Translating "05" to a binary number gives "0101".
N.O. mode

*22 The external input status is "1" when the external input is ON, and is "0" when

the external input is OFF. Bits 0, 1, 2, and 3 correspond to external inputs 1, 2, 3,
and 4, respectively.

Assume the read data is "06":
Translating "6" to a binary number gives "0110".

*23

The "Adjust request" and "Adjust reset request" motion command results are
included in this item.

*24

The result of "measured correction" and "logical correction" can be checked.
This data is not available if "calibration function" is set to "no correction".

Bit

N.O. mode

N.C. mode

Judgment output

0: HIGH judgment output OFF, 1: HIGH judgment output ON 0: HIGH judgment output ON, 1: HIGH judgment output OFF

0: LOW judgment output OFF, 1: LOW judgment output ON 0: LOW judgment output ON, 1: LOW judgment output OFF

0: GO judgment output OFF, 1: GO judgment output ON 0: GO judgment output ON, 1: GO judgment output OFF

0: Check output OFF, 1: Check output ON

0: Check output ON, 1: Check output OFF

Reference

0 1 0 1

Bit 3: Check output OFF

Bit 2: GO judgment output ON

Bit 0: HIGH judgment output ON
Bit 1: LOW judgment output OFF

Reference

0 1 1 0

External input 4: OFF

External input 3: ON

External input 1: OFF
External input 2: ON