Owner's manual

3-6 DP-V1 Service
3-38
- PROFIBUS DP Compatible Network Unit DL-PD1 User's Manual (IB) -
Executing Communication
3
*15 These parameters are OFF only if data "0" is written and the wiring is configured to
turn off external input.
*16 When reading data from an amplifier unit in which the measurement mode is to
"dimension mode", the read range changes to "**.***" (0.000 to 99.999).
*17 A write control error results if data is rewritten to an expansion unit.
*18 To have the sensor amplifier reflect the settings written in data numbers nn92 to
nn95, it is necessary to set data number nn91 to "1" (user setting), or to set the
external input to "user setting" via button operation on the sensor amplifier.
*19 An attempt to write this data results in an error. (Reading is results in "0.")
*20 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
*21 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".
*22 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
Judgment output
N.O. mode N.C. mode
0
0: HIGH judgment output OFF
1: HIGH judgment output ON
0: HIGH judgment output ON
1: HIGH judgment output OFF
1
0: LOW judgment output OFF
1: LOW judgment output ON
0: LOW judgment output ON
1: LOW judgment output OFF
2
0: GO judgment output OFF
1: GO judgment output ON
0: GO judgment output ON
1: GO judgment output OFF
3
0: Check output OFF
1: Check output ON
0: Check output ON
1: Check output OFF
Reference
0101
Bit 3: Check output OFF
Bit 2: GO judgment output ON
Bit 0: HIGH judgment output ON
Bit 1: LOW judgment output OFF
Reference
0110
External input 4: OFF
External input 3: ON
External input 1: OFF
External input 2: ON