Delta DVP-ES2 User Manual Page 144

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DVP-ES2/SA2/SS2/SA2/SX2/SE Operation Manual - Programming
3-28
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
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