SIMATIC Industrial Software - Leocom

6
SIMATIC C7
Control systems
C7-636
■ Technical specifications (continued)
6ES7 636-2EC00-0AE3
Operator control and monitoring
Process pictures Yes
Graphic objects Yes
Text elements Yes
Info texts Yes
Messages Yes; Alarm messages,
event messages
Number of process pictures 300
Number of variables per picture,
max.
200
Number of variables in message
text, max.
8
Password protection Yes
Password levels
Keyboard
10
- Type Membrane keyboard
- Number of function keys 24; 18 with LED
- Number of softkey keys
Display
14
- Type CSTN, CCFL backlit,
5,7" Color (256 colors)
- Background lighting MTBF
(at 20°C)
Resolution (pixels)
40,000 h
- Width 320
-Height
Event/alarm messages
240
- Event messages Yes
- Number of entries in process Message archive limited
event buffer, max.
by storage medium
- Alarm messages Yes
- Number of entries in the alarm Message archive limited
message buffer, max.
Recipes
by storage medium
- Number, max. 300
- Data records per recipe, max. 500
- Entries per data record, max.
Insulation
1,000
Insulation tested with 500 V DC
Potentials/ electrical isolation
Analog output functions
- Electrical isolation,
Yes
analog output functions
- between the channels No
- between the channels and Yes
the backplane bus
Analog output functions
- Electrical isolation,
Yes
analog inputs
- between the channels No
- between the channels and the Yes
backplane bus
Digital output functions
- Electrical isolation,
Yes
digital output functions
- between the channels Yes
- between the channels,
8
in groups of
- between the channels and Yes
the backplane bus
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Siemens ST 70 · 2005
6ES7 636-2EC00-0AE3
Digital input functions
- Electrical isolation,
Yes
digital input functions
- between the channels No
- between the channels and Yes
the backplane bus
Permissible potential difference
between different circuits 75 V DC / 60 V AC
Environmental requirements
Environmental conditions
Operating temperature
Not suitable for open air use
- 45 degree mounting, min. 0 °C
- 45 degree mounting, max. 45 °C
- vertical mounting, min. 0 °C
- vertical mounting, max. 50 °C
- horizontal mounting, min. 0 °C
- horizontal mounting, max.
Air pressure
40 °C
- Operation, min. 795 hPa
- Operation, max. 1,080 hPa
- Storage/transportation, min. 660 hPa
- Storage/transportation, max. 1,080 hPa
- permissible range, min 795 hPa
- permissible range, max
Relative humidity
1,080 hPa
- Operation, min. 5 %
- Operation, max. 85 %; at