SIEMENS
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Siemens IK PI · 2015
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Technical specifications
(continued)
Industrial Remote Communication
TeleControl Basic for the stations
CP 1242-7 GPRS module
Permitted ambient conditions
Ambient temperature
• for vertical installation
during operating phase
0 … 45 °C
• for horizontal installation
during operating phase
0 … 55 °C
• during storage
-40 … +70 °C
• during transport
-40 … +70 °C
• Comment
-
Relative humidity at 25 °C without
condensation during operating
maximum
95 %
Protection class IP
IP20
Design, dimensions and weight
Module format
Compact module S7-1200
single width
Width
30 mm
Height
100 mm
Depth
75 mm
Net weight
0.133 kg
Product properties, functions,
components
general
Number of modules
• per CPU maximum
3
• note
-
Performance data
Performance data
open communication
Number of possible connections
for open communication
by means of TC blocks maximum
5
Data volume as user data per polling
maximum
1 024 byte
Performance data
S7 communication
Number of possible connections
for S7 communication
• maximum
-
• with PG connections maximum
-
• with PG/OP connections maximum
-
• note
-
Article No.
6GK7242-7KX30-0XE0
Product-type designation
CP 1242-7
Performance data
telecontrol
Suitability for use
• node station
-
• substation
-
• control center
-
• note
-
Connection to the control center
TeleControl Server Basic
• note
Connection to Scada system using
OPC interface
• by means of a permanent
connection
supported
• by means of demand-oriented
connection
supported
Protocol is supported
• DNP3
No
• IEC 60870-5
No
Product function data buffering
if connection is aborted
Yes
• note
up to 1 000 message frames
Data volume as user data per station
in telecontrol mode maximum
2 048 byte
Number of data points per station
maximum
-
Performance data
Teleservice
Diagnostic function online diagnostics
with SIMATIC STEP 7
Yes
Product function program download
with SIMATIC STEP 7
Yes
Product function remote firmware
update
No
Product functions
management,
configuration
Configuration software required
STEP 7 Basic/Professional V11 +
HSP (TIA Portal) or higher
Product functions
Security
Product function password protection
for teleservice access
Yes
Product function encrypted data
transmission
Yes
Product functions
Time
Protocol is supported NTP
Yes
Article No.
6GK7242-7KX30-0XE0
Product-type designation
CP 1242-7
© Siemens AG 2014