User guide

19
- PROFINET Communication Unit DL-PN1 User’s Manual (SK-1000) -
*15 To have the sensor amplifier reflect the settings written in data numbers 146 to 149,
it is necessary to set data number 145 to "1" (user setting), or to set the external
input to "user setting" via button operation on the sensor amplifier.
*16 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 alarm output.
Assume the read data is "05":
Translating "05" to a binary number gives "0101".
N.O. mode
*17 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".
*18 Stores the read string in the remote registers in ASCII code.
For "SK-1": RWr03=312Dh, RWr02=4B53h
Bit
Judgment output
N.O. mode N.C. mode
0
0: HI judgment output OFF
1: HI judgment output ON
0: HI judgment output ON
1: HI judgment output OFF
1
0: LO judgment output OFF
1: LO judgment output ON
0: LO judgment output ON
1: LO 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: Alarm output OFF
1: Alarm output ON
0: Alarm output ON
1: Alarm output OFF
Reference
0101
Bit 3: Alarm output OFF
Bit 2: GO judgment output ON
Bit 0: HI judgment output ON
Bit 1: LO judgment output OFF
Reference
0110
External input 4: OFF
External input 3: ON
External input 1: OFF
External input 2: ON