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Function Modules
15.10 Communications Modules
15.10.1 Printer Communications Module CP 521
Battery
3.4V
BATTERY
850mAh
OFF/LOW
CP-521
PRINTER-INTERFACE
6ES5 521-8MA11
1
2
3
4
5
V.24
TTY
1
3
2
4
15-52
6
6
+9 V
GND
Data
module
5
7
9
6
8
10
Technical Specifications
Galvanic isolation
Memory submodule
Serial interface
Real-time clock
- accuracy
- variation due to
temperature change t
V
(ambient temperature T
in °C)
A
- e.g. tolerance at 40 °C
(104 °F)
Transmission mode
Baud rate
Permiss. length of cable
- TTY (PT 88)
- V.24 (RS-232-C)
Battery low LED
(yellow)
Back-up battery
lithium AA
Life expectancy
Degree of protection
Permiss. ambient
temperature
- horizontal arrangement
- vertical arrangement
Relative humidity
Current consumption
from+9 V (CPU)
typ.
Power loss of the
module
typ.
Weight
approx.
Note:
It is only possible to run the CP 521 with the interrupt
processing if the interrupts are disabled at the end of
the OB1 cycle and enabled again at the beginning of
the OB1 cycle.
S5-100U
(6ES5 521-8MA11)
TTY signals are
isolated
EPROM/EEPROM
V.24
(RS-232-C)/TTY,
passive
±2 s/day
2
- 3.5× (T
-15)
A
ms/day
±2 s - 3.5×
2
(40-15)
ms/day
approx. 0 to - 4 s/day
asynchronous
10-bit character
frame
11-bit character
frame
110 to 9600 Bd
30 m (98.4 ft.)
15 m (49.2 ft.)
yes
3.4 V/850 mAh
1 year minimum
IP20
0 to 60 °C
(32 to 140 °F)
0 to 40 °C
(32 to 104 °F)
15% to 95%
140 mA
1.2 W
500 g (1 lb. 1.5 oz.)
EWA 4NEB 812 6120-02
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