The following describes the specifiable content of Operand (D1) in the DEC and DECP instructions.
|
Name |
Type |
Condition |
Instruction Step Count |
Possible: O |
|---|---|---|---|---|
|
Connection Device Address |
Bit |
— |
— |
× |
|
Word |
Specify by words only |
2 |
○ | |
|
Internal Address |
Bit |
— |
— |
× |
|
Word |
Specify by words only |
2 |
○ | |
|
Symbol |
Bit |
— |
— |
× |
|
Word |
— |
2 |
○ | |
|
Variable format |
Bit |
Specify a bit |
— |
× |
|
Specify bit array ([constant]) |
— |
× | ||
|
Specify bit array ([variable]) |
— |
× | ||
|
Integer |
Arrays and modifiers are not specified |
2 |
○ | |
|
Specify integer variable [constant] |
3 |
○ | ||
|
Specify integer variable [variable] |
4 |
○ | ||
|
Specify integer variable [constant/variable] |
— |
× | ||
|
Float |
— |
— |
× | |
|
Specify float variable [constant] |
— |
× | ||
|
Specify float variable [variable] |
— |
× | ||
|
Real |
— |
— |
× | |
|
Specify real variable [constant] |
— |
× | ||
|
Specify real variable [variable] |
— |
× | ||
|
Timer |
.PT/ .ET only |
3 |
○ | |
|
Counter |
.PV/ .CV only |
3 |
○ | |
|
Date |
.YR/ .MO/ .DAY only |
3 |
○ | |
|
Time |
.HR/ .MIN/ .SEC only |
3 |
○ | |
|
PID |
.KP/ .TR/ .TD/ .PA/ .BA/ .ST only |
3 |
○ | |
|
Address Format |
X_ |
— |
— |
× |
|
Y_ |
— |
— |
× | |
|
M_ |
— |
— |
× | |
|
I_ |
— |
— |
× | |
|
Q_ |
— |
1 |
○ | |
|
D_ |
Modifiers are not specified |
1 |
○ | |
|
D_****.B/W [constant] |
— |
× | ||
|
D_****.B/W [address] |
— |
× | ||
|
F_ |
— |
— |
× | |
|
R_ |
— |
— |
× | |
|
T_ |
.PT/ .ET only |
3 |
○ | |
|
C_ |
.PV/ .CV only |
3 |
○ | |
|
N_ |
.YR/ .MO/ .DAY only |
3 |
○ | |
|
J_ |
.HR/ .MIN/ .SEC only |
3 |
○ | |
|
U_ |
.KP/ .TR/ .TD/ .PA/ .BA/ .ST only |
3 |
○ | |
|
Constant |
Integer |
-2147483648 to 2147483647 |
— |
× |
|
Float |
+/-1.175494351e-38 to |
— |
× | |
|
Real |
+/-2.2250738585072014e-308 to |
— |
× |