Table of Contents
Advertisement
Technical Specifications
15.2.3 Central Processing Units
Central Processing Unit CPU 941
115U
CPU
941
RN
ST
RN
ST
QVZ
ZYK
BASP
NR
RE
OR
15-14
Technical Specifications
Memory capacity (total)maximum
- internal memory
maximum
- memory submodule
(RAM)
maximum
- memory submodule
(EPROM)
maximum
- memory submodule
(EEPROM)
maximum
Execution time
- per binary operation approx.
- per word operation
approx.
Scan time monitoring approx.
Flags
Timers
- number
- range
Counters
- number
- range
Digital inputs
Digital outputs - total
maximum
Analog inputs
Analog outputs - total maximum
Organization blocks
maximum
Program blocks
maximum
Function blocks
maximum
Sequence blocks
maximum
Data blocks
maximum
Operations set
approx.
Required backup current
from the backup battery at
power off
- internal RAM
approx.
- RAM submodule
approx.
Current consumption
- from 5 V (internal)
- from 24 V
(without programmer)
(with programmer)
Power losses of
the module
typically
- with programmer
typically
Weight
approx.
1
A statement usually takes up two bytes in the program memory.
2
Use back-up battery for retentive feature.
S5-115U Manual
(6ES5 941-7UB11)
1
9216 statements
1
1024 statements
1
8192 statements
1
8192 statements
1
8192 statements
2.2 µsec.
60 to 200 µsec.
500 msec.
(can be modified)
2048; optionally half or all
2
retentive
128; optionally half or all
2
retentive
0.01 to 9990 sec.
128; optionally half or all
2
retentive
0 to 999 (up, down)
2048
128
256
256
256 (can be assigned
parameters)
256
254
170 operations
100 µA
200 µA
0.16 A
0.04 A
0.06 A
2 W
2.5 W
0.8 kg (1.76 lb.)
EWA 4NEB 811 6130-02b
Advertisement
Table of Contents
