| Product type designation |
CP 1242-7 |
|
COMMUNICATION PROCESSOR CP 1242-7 FOR CONNECTION OF SIMATIC S7-1200 TO GSM/GPRS NET PLEASE NOTE NATIONAL APPROVALS |
| Transmission rate |
| Transfer rate |
|
| ● for GPRS transmission / with downlink / maximum |
86 kbit/s |
| ● for GPRS transmission / with uplink / maximum |
43 kbit/s |
| Interfaces |
| Number of interfaces / acc. to Industrial Ethernet |
0 |
| Number of electrical connections |
|
| ● for external antenna(s) |
1 |
| ● for power supply |
1 |
| Number of slots |
|
| ● for SIM cards |
1 |
| Design of the electrical connection |
|
| ● for power supply |
3-pole terminal block |
| ● for external antenna(s) |
SMA socket (50 ohms) |
| Slot version |
|
| ● for SIM card |
Standard |
| Wireless technology |
| Type of mobile wireless service |
|
| ● is supported |
SMS, GPRS |
| ● Note |
GPRS (multislot Class 10) |
| Type of mobile network / is supported |
GSM |
| Operating frequency |
850 MHz, 900 MHz, 1800 MHz, 1900 MHz |
| Transmit power |
|
| ● at operating frequency 900 MHz |
2 W |
| ● at operating frequency 1800 MHz |
1 W |
| ● at operating frequency 1900 MHz |
1 W |
| Supply voltage, current consumption, power loss |
| Type of voltage / of the supply voltage |
DC |
| Supply voltage / external |
24 V |
| Relative positive tolerance / for DC / at 24 V |
20 % |
| Relative negative tolerance / for DC / at 24 V |
20 % |
| Consumed current |
|
| ● from external supply voltage / for DC / at 24 V / typical |
0.1 A |
| ● from external supply voltage / for DC / at 24 V / maximum |
0.22 A |
| Active power loss |
2.4 W |
| Permitted ambient conditions |
| Ambient temperature |
|
| ● for vertical installation / during operation |
0 ... 45 °C |
| ● for horizontally arranged busbars / during operation |
0 ... 55 °C |
| ● during storage |
-40 ... +70 °C |
| ● during transport |
-40 ... +70 °C |
| Relative humidity / at 25 °C / without condensation / during operation / 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 |
| Mounting type |
|
| ● 35 mm DIN rail mounting |
Yes |
| ● S7-300 rail mounting |
No |
| ● wall mounting |
Yes |
| Product properties, functions, components / general |
| Number of units |
|
| ● per CPU / maximum |
3 |
| Performance data |
| Performance data / open communication |
| Number of possible connections / for open communication / by means of TC blocks / maximum |
5 |
| Amount of data / as user data per polling / maximum |
1024 byte |
| Performance data / telecontrol |
| Connection to the control center |
Telecontrol Server Basic |
| Connection to the control center / by means of a permanent connection |
supported |
| Connection to the control center / by means of demand-oriented connection |
supported |
| Connection to the control center / Note |
Connection to Scada system using OPC interface |
| Protocol / is supported |
|
| ● DNP3 |
No |
| ● IEC 60870-5 |
No |
| Product function / data buffering if connection is aborted |
Yes |
| ● Note |
up to 1000 message frames |
| Amount of data / as user data per station / in telecontrol mode / maximum |
2048 byte |
| Performance data / Teleservice |
| Diagnostics function / online diagnostics with SIMATIC STEP 7 |
Yes |
| Product function |
|
| ● program download with SIMATIC STEP 7 |
Yes |
| ● 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 |
| ● encrypted data transmission |
Yes |
| Product functions / Time |
| Protocol / is supported / NTP |
Yes |
| Further Information / Internet Links |
| Internet-Link |
|
| ● to website: Selector SIMATIC NET SELECTION TOOL |
http://www.siemens.com/snst |
| ● to website: Industrial communication |
http://www.siemens.com/simatic-net |
| ● to website: Information and Download Center |
http://www.siemens.com/automation/net/catalog |
| ● to website: Image database |
http://automation.siemens.com/bilddb |
| ● to website: CAx Download Manager |
http://www.siemens.com/cax |
| ● to website: Industry Online Support |
http://support.automation.siemens.com |
| last modified: |
03.11.2014 |
Date
03.11.2014 |
Changes preserved
© Copyright Siemens AG 2014 |
