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Delta DVP-PLC User Manual

Delta DVP-PLC
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7 Application Instructions API 50-99
DVP-PLC APPLICATION MANUAL
7-98
API Mnemonic Operands Function
83
HEX P
Converts ASCII to Hex
Controllers
ES/EX/SS SA/SX/SC EH/SV
Bit Devices Word Devices Program Steps Type
OP
X Y M S K H KnX KnY KnM KnS T C D E F
S * * * * * * * * *
D * * * * * *
n * *
HEX, HEXP: 7 steps
PULSE 16-bit 32-bit
ES EX SS SA SX SC EH SV ES EX SS SA SX SC EH SV ES EX SS SA SX SC EH SV
Operands:
S: Start device for source data D: Start device for storing the converted result n: Number of bits to be converted
Explanations:
1. Range of n: 1 ~ 256
2. See the specifications of each model for their range of use.
3. Flag: M1161 (8/16 bit mode switch)
4. 16-bit conversion mode: When M1161 = Off, the instruction is in 16-bit conversion mode. ASCII codes of the 8
high bits and 8 low bits of the hex data in S are converted into hex value and sent to D (every 4 bits as a group). n
= the number of bits converted into ASCII codes.
5. 8-bit conversion mode: When M1161 = On, the instruction is in 8-bit conversion mode. Every bit of the hex data in
S are converted into ASCII codes and sent to the 8 low bits of D. n = the number of converted bits. (All 8 high bits
of D = 0)
Program Example 1:
1. M1161 = Off: The 16-bit conversion mode
2. When X0 = On, convert the ASCII codes stored in the registers starting from D20 into hex value and send the
result (every 4 bits as a group) to registers starting from D10. n = 4.
X0
HEX D20 D10 K4
M1001
M1161
3. Assume
S
ASCII code Converted to hex
S
ASCII code Converted to hex
D20 low byte H 43 “C” D24 low byte H 34 “4”
D20 high byte H 44 “D” D24 high byte H 35 “5”
D21 low byte H 45 “E” D25 low byte H 36 “6”
D21 high byte H 46 “F” D25 high byte H 37 “7”
D22 low byte H 38 “8” D26 low byte H 30 “0”
D22 high byte H 39 “9” D26 high byte H 31 “1”
D23 low byte H 41 “A” D27 low byte H 32 “2”
D23 high byte H 42 “B” D27 high byte H 33 “3”
4. When n = 4, the bit structure will be as:

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Delta DVP-PLC Specifications

General IconGeneral
ManufacturerDelta Electronics
ModelDVP-PLC
CategoryController
Humidity5% to 95% RH, non-condensing
Programming LanguageLadder Diagram (LD), Instruction List (IL), Sequential Function Chart (SFC)
CPU TypeVarious, depending on the specific model within the DVP series (e.g., ES2, EX2, SX2, SA2, EH3, etc.)
Operating TemperatureTypically 0°C to 55°C (32°F to 131°F)
Storage TemperatureTypically -25°C to 70°C (-13°F to 158°F)

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