Filter
Top Products
4-170 Series 90-30/20/Micro Programmable Controllers Reference Manual – September 1998 GFK-0467K
4
Example 2:
This example reads the extra status data from the module in Rack 0, Slot 4 and from the module in
Rack 1, Slot 1. It writes a 5 to the first module and a 9 to the second. Note that the modules do not
need to be listed in order by slot numbers. Data read from the module in Rack 0, Slot 4 will be
placed into %R0007. Data read from the module in Rack 1, Slot 1 will be placed in %R0004.
| _____ _____
|FST_SCN | | | |
|——| |———|BLKMV|————————————————————————————————————|MOVE_|
| | WORD| | WORD|
| | | | |
| CONST —|IN1 Q|— %R0001 | |
| 3 | | | |
| | | CONST —|IN Q|– %R0008
| CONST —|IN2 | 5 | LEN |
| 0 | | | 0001|
| | | |_____|
| CONST —|IN3 |
| 0101 | |
| | |
| CONST —|IN4 |
| 0 | |
| | |
| CONST —|IN5 |
| 9 | |
| | |
| CONST —|IN6 |
| 4 | |
| | |
| CONST —|IN7 |
| 0 | |
| |_____|
|
| _____
|FST_SCN | |
|——| |———|MOVE_|—
| | |
| | WORD|
| | |
| CONST —|IN Q|—%R0009
| 0 | |
| | LEN |
| |00001|
| |_____|
|
|
| _____
|%M0001 | | %M0001
|——| |———| SVC_|——————————————————————————————————————————————————————————( )—
| | |
| | REQ |
| | |
| CONST -|FNC |
| +0046 | |
| | |
|%R0001 -|PARM |
| |_____|
|