Delta DVP-PLC User Manual

8 Application Instructions API 100-149
DVP-PLC Application Manual
8-26
API Mnemonic Operands Function
116 D RAD P
Angle
 Radian
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 *
DRAD, DRADP: 9 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: Source (angle) D: Result (radian)
Explanations:
1. See the specifications of each model for their range of use.
2. Flags: M1020 (zero flag); M1021 (borrow flag); M1022 (carry flag)
3. Radian = degree × (
π/180)
4. If the absolute value of the result ＞ maximum floating point available, the carry flag M1022 = On.
5. If the absolute value of the result ＜ minimum floating point available, the borrow flag M1021 = On.
6. If the result = 0, the zero flag M1020 = On.
Program Example:
When X0 = On, designate the degree of binary floating point (D1, D0). Convert the angle into radian and store the
result in binary floating point in (D11, D10).
X0
DRAD D0 D10
D 1 D 0
D 11 D 10
binary floating point
Radian ( 180)
/ X π degree
Angle
binary floating point
Remarks:
For floating point operations, see “5.3 Handling of Numeric Values”.

Delta DVP-PLC Specifications

General

Manufacturer	Delta Electronics
Model	DVP-PLC
Category	Controller
Humidity	5% to 95% RH, non-condensing
Programming Language	Ladder Diagram (LD), Instruction List (IL), Sequential Function Chart (SFC)
CPU Type	Various, depending on the specific model within the DVP series (e.g., ES2, EX2, SX2, SA2, EH3, etc.)
Operating Temperature	Typically 0°C to 55°C (32°F to 131°F)
Storage Temperature	Typically -25°C to 70°C (-13°F to 158°F)