Key Features
- IM 154-8FX PN/DP CPU: Product type designation: IM 154-8FX PN/DP CPU.
- Dual network interfaces: Internal PROFINET interface and internal PROFIBUS DP master/device interface.
- Selection and installation details: Micro Memory Card and connection module required. Degree of protection IP65/67.
- Memory and firmware: 1 536 kbyte integrated work memory, expandable: No. Firmware version: V3.2.
- Engineering support: Programming package: As of STEP 7 V5.5 with HSP 222 + Distributed Safety V5.4 SP4.
Applications
- PROFINET and PROFIBUS DP network integration: Connects ET200 Pro to PROFINET and PROFIBUS DP networks through the internal interfaces.
- Isochronous communication control: Supports isochronous mode via the PROFIBUS DP interface or the PROFINET interface.
- Clock synchronization over Ethernet: Supports clock synchronization on Ethernet via NTP as a client.
Technical Summary
| Product type designation | IM 154-8FX PN/DP CPU |
|---|---|
| Firmware version | V3.2 |
| Work memory | 1 536 kbyte |
| Load memory, plug-in (MMC), max. | 8 Mbyte |
| Supply voltage, rated value (DC) | 24 V |
| Load voltage L+, permissible range | 20.4 V to 28.8 V |
| Power loss, typ. | 8.5 W |
| Internal PROFINET interface | PROFINET |
| Internal PROFIBUS DP master/device interface | PROFIBUS DP master/device |
| Degree of protection | IP65/67 |
| Design of the connection | 2x M12 B-coded |
Frequently Asked Questions
What is Siemens 6ES7154-8FX00-0AB0 exactly?
It is an IM 154-8FX PN/DP CPU for ET200 Pro.
Which network interfaces does this CPU have?
It has an internal PROFINET interface and an internal PROFIBUS DP master/device interface.
What power supply does 6ES7154-8FX00-0AB0 use?
Supply voltage, rated value (DC): 24 V. Load voltage L+: 24 V, permissible range 20.4 V to 28.8 V.
What degree of protection is specified for this model?
Degree of protection: IP65/67.
What must be provided for installation and operation?
A Micro Memory Card and connection module are required.
