Operator`s manual

SECTION 9. INPUT/OUTPUT INSTRUCTIONS
9-8
*** 17 TEMPERATURE OF INPUT PANEL ***
FUNCTION
This instruction measures the temperature in
degrees Celsius of the input panel.
PARAM. DATA
NUMBER TYPE DESCRIPTION
01: 4 Input location number for
temperature
Input locations altered: 1
*** 18 MOVE TIME TO INPUT LOCATION ***
FUNCTION
This instruction takes the current time in tenths
of seconds into the minute, minutes into the day,
or hours into the year and does a modulo divide
(see Instruction 46) on the time value with the
number specified in the second parameter. The
result is stored in the specified input location.
Entering 0 or a number which is greater than the
maximum value of the time for the modulo divide
will result in the actual time value being stored.
PARAMETER 1 CODES
Code Time Units
0 Tenths of seconds into minute
(maximum 600)
1 Minutes into current day
(maximum 1440)
2 Hours into current year
(maximum 8784)
PARAM. DATA
NUMBER TYPE DESCRIPTION
01: 2 Time Code
02: 4 Number to modulo divide by
03: 4 Input location number
Input locations altered: 1
*** 19 MOVE SIGNATURE INTO ***
INPUT LOCATION
FUNCTION
This instruction stores the signature of the Read
Only Memory (ROM) and user program memory
(RAM) into an input location. This signature is
not the same as the signatures given in the *B
Mode. Recording the signature allows detection
of any program change or ROM failure.
PARAM. DATA
NUMBER TYPE DESCRIPTION
01: 4 Input location number
Input locations altered: 1
*** 20 PORT SET ***
FUNCTION
This instruction sets a specified Digital Control
output port either as specified by a flag or
unconditionally.
PARAMETER 1 CODE OPTIONS
Code Function
00 SET LOW (0V)
01 SET HIGH (5V)
1X SET PORT ACCORDING TO FLAG X
2X SET OPPOSITE TO FLAG X
PARAM. DATA
NUMBER TYPE DESCRIPTION
01: 2 Option code
02: 2 Control Port number (1-6)
Input locations altered: 0
*** 21 ANALOG OUTPUT ***
FUNCTION
This instruction sets a Continuous Analog
Output to a voltage level specified in an input
location. The analog output degrades
approximately 0.17mV every 7 seconds
requiring the instruction to be periodically
repeated to maintain a given output accuracy.
PARAM. DATA
NUMBER TYPE DESCRIPTION
01: 2 CAO channel number
02: 4 Input location no. of
analog output magnitude
in millivolts
Input locations altered: 0