PROGRAMMABLE DIGITAL I/O CHANNELS
MTS-1700 SERIES OPERATION AND REFERENCE MANUAL A-7
CU A002 15A
MANTA TEST SYSTEMS
DIO,POI
Postfault input
•
Prints the value of showing all input channels which assumed a ‘1’ value within
the postfault continuation time (see DIO,POC) after entering the postfault
state.
•
When used with the MTS-1730, this can be used to determine all contacts which
closed when the stop trigger occurred.
DIO,IBK#
Input bank
•
For MTS-1730 systems with more than 16 input channels, this command selects
the bank which is active.
•
Valid values are 0-3. Bank 0 is the default.
•
Within each bank, the channels are numbered 0-15.
A.6.5 Digital Output Control
A.6.5.1 COMMANDS.
Command
Description
DIO,OUT#,#,#
Output
definition
•
This command is used to specify the value of the outputs at the beginning of a
particular fault state
•
First parameter specifies the fault state
0=prefault, 1=fault, 2=postfault
•
Second parameter specifies the 16 bit output value
•
Third parameter specifies the output mask (i.e. channels to be changed have
their output mask bit set to. Otherwise, they’re left unchanged)
•
Example command: (using binary input values)
DIO,OUT,0,%0000010011100000,%0000011011110000
This command specifies that, at the start of prefault, channels 5,6,7 & 10 are set
to 1; channels 4 & 9 are set to 0; and all other channels remain unchanged. The
leading zeros in this command could be eliminated, leaving the command to
read as follows:
DIO,OUT,0,%10011100000,%11011110000
•
Example command: (using hex input values)
DIO,OUT,1,H0008,H000F
This command specifies that, at the start of the FAULT state, channels 0, 1 &
2 are set to 0; channel 3 is set to 1; and all other channels remain unchanged.
The leading zeros in this command could be eliminated, leaving the command
to read as follows:
DIO,OUT0,H8,HF
•
The comma after the command “OUT” is optional.
