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18
In SPTO 1D6 the following operand values can
be used with the operations LOAD, LOADN,
AND, ANDN, OR, ORN:
1...3
= input channel number
; input code, if the status "closed"
is used in the logic
101...103 = input channel number + 100
; input code , if the status "unde-
fined" is used in the logic
201...203 = input channel number + 200
; input code, if the status "open" is
used in the logic
4...13
= input channel number
; input code, if the status "active"
is used in the logic
70...89
; Number of a temporary register
60 and 61 ; Number of a special register
62
; Position information of the L/R
key switch
In control module SPTO 1D6 the following
operand values can be used with operation
OUT:
20 or 21
; Output code number
70...89
; Number of a temporary register
The input channel numbers and the output
codes are the same as those defined when the
configuration was set.
The two special registers, 60 and 61, have con-
stant values; register 60 is always zero (0) and
register 61 is one (1). Register 62 is used for
position information of the L/R key switch; reg-
ister 62 is one (1) when the L/R key switch is in
REMOTE position and zero (0) when the key
switch is in LOCAL position. The registers
70...89 are used as temporary data storages dur-
ing the interlocking program execution.
Example 6
How to store the result of a logic operation into
a temporary register.
>99WM200:LOAD 201:XX
; Read the open status of an object wired
to input 1
>99WM201:AND 202:XX
; Read the open status of an object wired
to input 2
>99WM202:OUT 70:XX
; Write the result of the logic operation
into register 70
After these commands the value of register 70
is 1, if both objects are open.
Example 7
How to use input channels 4...13 in the logic.
>99WM200:LOAD 1:XX
; Read the closed status of an object wired
to input 1
>99WM201:AND 4:XX
; Read the active status of input channel 4
>99WM202:OUT 20:XX
; Enable output 20
After these commands the output OPEN (code
20) is enabled if object 1 is closed and input
channel 4 is active.
Syntax rules for setting the interlocking logic
for the control module SPTO 1D6:
1. The setting has to be done in the setting
mode.
2. With the interlocking program the operator
defines when the opening and closing of an
object is allowed.
3. The setting parameters M200...M300 are
used. A setting parameter is equal to the line
number of the interlocking program.
4. The interlocking program always begins with
M200. No empty lines are permitted.
5. The interlocking program always starts with
a LOAD or LOADN command.
6. The last command of the program must be
END.
7. One operand can be used only once with the
OUT command.
8. Before the LOAD and LOADN commands,
except for the first one, the OUT command
should be used.
9. Before the END command the command
OUT should be used.
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