Product Overview
Technical Summary
| Product type designation | CM 8xIO-Link |
|---|---|
| Firmware version | V1.0.2 |
| Number of IO-Link ports | 8 |
| Rated supply voltage | 24 V DC |
| Permissible supply voltage | 20.4 V to 28.8 V DC |
| IO-Link cycle time, min. | 2 ms |
| Input process data | 33 byte max. per port; 240 byte max. per module |
| Output process data | 32 byte max. per port; 240 byte max. per module |
| Port type | A: Yes; B: Yes, 24 V DC via external terminal |
| Front connector | Screw terminals or push-in; ordered separately |
Key Features
- Product designation: CM 8xIO-Link communication module and IO-Link Master V1.1 for S7-1500.
- IO-Link ports: 8 ports, all 8 simultaneously controllable; IO-Link protocols 1.0 and 1.1 supported.
- Supply voltage: Rated value: 24 V DC; permissible range: 20.4 V to 28.8 V DC; reverse polarity protection: Yes.
- Process data: Input: 33 byte max. per port and 240 byte max. per module; output: 32 byte max. per port and 240 byte max. per module.
- Connector and dimensions: Front connector with screw terminals or push-in is ordered separately. Width: 35 mm; height: 147 mm; depth: 129 mm.
Frequently Asked Questions
What product does Siemens order number 6ES7547-1JF00-0AB0 identify?
It identifies the S7-1500 CM 8xIO-Link communication module and IO-Link Master V1.1.
Which specifications distinguish this CM 8xIO-Link variant?
It has 8 IO-Link ports, all 8 simultaneously controllable, a 24 V DC rated supply, and a 2 ms minimum IO-Link cycle time.
What should be checked for the front connection?
The front connector uses screw terminals or push-in and is ordered separately.
