DUEMMEGI
MCP 4 – User's manual
Contatto
1.3- Terminology and syntax
In this manual, some symbols and notations will be used; the meaning of these is here bottom explained.
General:
DI
real or virtual digital input
DO
real or virtual digital output
AI
analog input or generic register
AO
analog output or generic register
Ri
generic register
Addresses, channels, points:
O3.1
point 1 of output 3 (channel 1)
O3:1.1
exactly as the previous one
O3:1.2
point 2 of channel 1 of output module 3
AO15:1
channel 1 of output module 15
AI20:2
channel 2 of input module 20
R12
register R12
R14.5
bit 5 of register R14 (for script only)
V100
virtual point 100
V17..V32
all virtual point from V17 to V32
O3:1.1..O4:2.16
all output points from O3:1.1 to O4:2.16
Numbers:
328
decimal number
0b0001010011111011
16-bit binary number
0b11110010
8-bit binary number
0x14FB
16-bit hexadecimal number
Note:
the channel of an input or output module, if not specified, will be assumed 1.
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Rel.: 1.2 October 2018
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