Motion Coordinator Technical Reference Manual
Trio BASIC Commands 8-107
System Parameters and Commands
Example1:
>> PRINT #5,"Hello"
Hello
Example2:
MPE(1)
>> PRINT #5,"Hello"
<ESC>5Hello
<ESC>0
>>
NAIO
Type:
System Parameter (Read Only)
Description:
This parameter returns the number of CAN analog input channels connected on the
IO expansion CAN bus. For example an MC216 will return 8 if there is 1 x P325 CAN
Module connected as it has 8 analog input channels.
1
Channel handshaking on, XON/XOFF controlled by the port. When the cur-
rent output channel is changed, the channel change sequence is sent
(<ESC><channel number>). When there is not enough space to store any
more characters in the current input channel then XOFF is sent even though
there may be enough space in a different channel buffer to receive more
characters
2
Channel handshaking on, XON/XOFF controller by the channel. When the
current output channel is changed, the channel change sequence is sent
(<ESC><channel number>). When there is not enough space to store any
more characters in the current input buffer, then XOFF is sent for this chan-
nel (<XOFF><channel number) and characters can still be received into a dif-
ferent channel.
Whatever the
MPE
state, if a channel change sequence is received on serial
port A then the current input channel will be changed.
3
Channel handshaking on, XON/XOFF controller by the channel. In
MPE(3)
mode the system transmits and receives using a protected packet protocol
using a 16 bit CRC.
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