Delta DVP-ES2 User Manual
Page 144
D V P - E S 2 / S A 2 / S S 2 / S A2 / S X 2 / S E O p e r a t i o n M a n u a l - P r o g r a m m i n g
3 - 2 8
Mnemonic
Applicable to
STEPS
API
16 bits
32 bits
PULSE
Function
ES2
EX2
SS2
SA2
SE
SX2 16-bit 32-bit
99 PLF
-
- Falling-edge
output
3 -
Communication Instructions
Mnemonic
Applicable to
STEPS
API
16 bits
32 bits
PULSE
Function
ES2
EX2
SS2
SA2
SE 2
SX2 16-bit 32-bit
100 MODRD
-
-
Read Modbus data
7 -
101 MODWR
-
-
Write Modbus Data
7 -
102 FWD
-
-
Forward Operation of VFD
7 -
103 REV
-
-
Reverse Operation of VFD
7 -
104 STOP
-
-
Stop VFD
7 -
105 RDST
-
-
Read VFD Status
5 -
106 RSTEF
-
-
Reset
Abnormal VFD
5 -
107 LRC
-
LRC checksum
7 -
108 CRC
-
CRC checksum
7 -
150 MODRW
-
-
MODBUS Read/ Write
11 -
206 ASDRW
-
-
ASDA servo drive R/W
-
7 -
113 ETHRW
-
Ethernet
communication
-
-
9 -
Floating Point Operation
Mnemonics
Applicable to
STEPS
API
16 bits
32 bits
PULSE
Function
ES2
EX2
SS2
SA2
SE 2
SX2 16-bit 32-bit
110 - DECMP
Floating point compare
- 13
111 - DEZCP
Floating point zone compare
- 17
112 DMOVR
Move floating point data
9
116 - DRAD
Degree
Radian
- 9
117 - DDEG
Radian
Degree
- 9
118 - DEBCD
Float to scientific conversion
- 9
119 - DEBIN
Scientific to float conversion
- 9
120 - DEADD
Floating point addition
- 13
121 - DESUB
Floating point subtraction
- 13
122 - DEMUL
Floating point multiplication
- 13
123 - DEDIV
Floating point division
- 13
124 - DEXP
Float exponent operation
- 9
125 - DLN
Float natural logarithm operation
- 9
126 - DLOG
Float logarithm operation
- 13