General information |
Hardware product version |
01 |
Firmware version |
V2.6 |
Engineering with |
● Programming package |
STEP 7 V5.4 SP2 |
Supply voltage |
Rated value (DC) |
24 V |
● 24 V DC |
Yes |
permissible range, lower limit (DC) |
20.4 V |
permissible range, upper limit (DC) |
28.8 V |
external protection for power supply lines (recommendation) |
2 A min. |
Input current |
Current consumption (rated value) |
650 mA |
Current consumption (in no-load operation), typ. |
100 mA |
Inrush current, typ. |
2.5 A |
I²t |
1 A²·s |
Power loss |
Power loss, typ. |
3.5 W |
Memory |
Work memory |
● integrated |
256 kbyte; For program and data |
● expandable |
No |
Load memory |
● Plug-in (MMC) |
Yes |
● Plug-in (MMC), max. |
8 Mbyte |
● Data management on MMC (after last programming), min. |
10 y |
Backup |
● present |
Yes; Guaranteed by MMC (maintenance-free) |
● without battery |
Yes; Program and data |
CPU processing times |
for bit operations, typ. |
0.1 µs |
for word operations, typ. |
0.2 µs |
for fixed point arithmetic, typ. |
2 µs |
for floating point arithmetic, typ. |
3 µs |
CPU-blocks |
Number of blocks (total) |
1 024; (DBs, FCs, FBs); the maximum number of loadable blocks can be reduced by the MMC used. |
DB |
● Number, max. |
1 023; Number band: 1 to 1023 |
● Size, max. |
16 kbyte |
FB |
● Number, max. |
1 024; Number range: 0 to 2047 |
● Size, max. |
16 kbyte |
FC |
● Number, max. |
1 024; Number range: 0 to 2047 |
● Size, max. |
16 kbyte |
OB |