Product Description
Key Features
- Product identity: SIPLUS S7-1200 CM 1243-5 RAIL, product type designation CM 1243-5 RAIL, based on 6GK7243-5DX30-0XE0.
- PROFIBUS interface: One 9-pin Sub-D socket (RS485) with a transfer rate of 9.6 kbit/s … 12 Mbit/s; Industrial Ethernet interfaces: 0.
- Supply and consumption: 24 V DC supply with 20 % relative positive tolerance and 20 % relative negative tolerance; typical consumed current 0.1 A and power loss 2.4 W.
- DP master capacity: DPV1 service as DP master, with up to 32 operable DP devices, 512 byte total input address range and 512 byte total output address range.
- Mounting and protection: Compact S7-1200 single-width module, 30 mm wide, 100 mm high and 75 mm deep; suitable for 35 mm DIN-rail mounting and wall mounting; IP20.
Applications
- S7-1200 PROFIBUS connection: Connects an S7-1200 to PROFIBUS as a DP master module.
Technical Summary
| Product lifecycle | Active Product |
|---|---|
| Product type | CM 1243-5 RAIL |
| Supply voltage | 24 V DC |
| PROFIBUS transfer rate | 9.6 kbit/s … 12 Mbit/s |
| PROFIBUS connection | 9-pin Sub-D socket (RS485) |
| DP master service | DPV1 |
| Operable DP devices | 32 |
| Total input data volume | 512 byte |
| Total output data volume | 512 byte |
| Mounting | 35 mm DIN-rail mounting; wall mounting |
| Protection class | IP20 |
Frequently Asked Questions
What order number should be confirmed for this SIPLUS module?
Confirm the complete order number 6AG2243-5DX30-1XE0 and the product type designation CM 1243-5 RAIL.
What PROFIBUS connection does 6AG2243-5DX30-1XE0 have?
It has one 9-pin Sub-D socket (RS485) and supports a transfer rate of 9.6 kbit/s … 12 Mbit/s.
How is this module mounted?
It supports 35 mm DIN-rail mounting and wall mounting. S7-300 rail mounting is not supported.
What supply voltage and protection class should be checked?
The supply is 24 V DC, with 20 % relative positive tolerance and 20 % relative negative tolerance. The protection class is IP20.
