Object 20A5h: Latch Status Register
The latch status register is used to look for the states of the capture engines 0 and 1.
|
Index |
|
|
Name |
Latch Status Register |
|
Object code |
VAR |
|
Data type |
UNSIGNED16 |
|
Category |
optional |
|
Access |
rwr |
|
PDO mapping |
possible |
|
Value range |
- |
|
Default value |
0 |
|
Bit |
Value |
Value (hex) |
Description |
|---|---|---|---|
|
0 |
00000000 00000001 |
zz01 |
External latch 1 valid (positive rise) |
|
1 |
00000000 00000010 |
zz02 |
External latch 1 valid (negative rise) |
|
2 |
00000000 00000100 |
zz04 |
External latch 2 valid (positive rise) |
|
3 |
00000000 00001000 |
zz08 |
External latch 2 valid (negative rise) |
|
4 to 7 |
|
|
Reserve |
|
8 |
00000001 00000000 |
z1zz |
Acknowledge value external latch 1 (positive rise) |
|
9 |
00000010 00000000 |
z2zz |
Acknowledge value external latch 1 (negative rise) |
|
10 |
00000011 00000000 |
z3zz |
Acknowledge value external latch 2 (positive rise) |
|
11 |
00000100 00000000 |
z4zz |
Acknowledge value external latch 2 (negative rise) |
|
12 |
00010000 00000000 |
1zzz |
State Digital Input 4 |
|
13 |
00100000 00000000 |
2zzz |
State Digital Input 3 |
|
14 |
01000000 00000000 |
4zzz |
State Digital Input 2 |
|
15 |
10000000 00000000 |
8zzz |
State Digital Input 1 |
