Onboard I/Os¶
Note
For connection of the onboard inputs and outputs, a 9-pole and a 11-pole Terminal Block is needed which must be ordered separately. Usable Terminal Blocks can be found in TA563-TA565 Terminal Blocks TA563-TA565 Terminal Blocks for AC500-eCo I/O Modules and AC500-eCo \ CPUs.
Processor Module PM55x
Processor Module PM55x provides 8 onboard digital inputs (24 V DC) and 6 onboard digital outputs (depending on variant 24 V DC transistor outputs or relay outputs).
Numbers and types of the onboard I/Os are listed in the table below:
| Processor module | Power supply | No. and type of digital inputs | No. and type of digital outputs | No. and type of analog inputs | No. and type of analog outputs |
|---|---|---|---|---|---|
| PM55x-T(P), PM55x-T(P)-ETH | 24 V DC | 8 x 24 V DC | 6 x 24 V DC, 0.5 A max. (transistor) | none | none |
| PM55x-R(P) | 24 V DC | 8 x 24 V DC | 6 x relay output, 2 A max. | none | none |
| PM55x-R(P)-AC | 120 to 240 V AC | 8 x 24 V DC | 6 x relay output, 2 A max. | none | none |
All inputs (DI0 … DI7) belong to 1 group. All outputs (DO0 … DO5 / NO0 … NO5) belong to 1 group. The inputs and outputs are group-wise electrically isolated.
Processor Module PM56x
The Processor Module PM56x provides 6 onboard digital inputs (24 V DC), 6 onboard digital outputs (depending on variant 24 V DC transistor outputs or relay outputs), 2 onboard analog inputs (voltage 0 … 10 V) and 1 onboard analog output (voltage 0 … 10 V or current 0 … 20 mA / 4 … 20 mA). The onboard analog inputs can be configured as digital inputs, so 8 onboard digital inputs may be available if no analog inputs are needed.
Numbers and types of the onboard I/Os are listed in the table below:
| Processor module | Power supply | No. and type of digital inputs | No. and type of digital outputs | No. and type of analog inputs | No. and type of analog outputs |
|---|---|---|---|---|---|
| PM56x-T(P), PM56x-T(P)-ETH | 24 V DC | 6 x 24 V DC * | 6 x 24 V DC, 0.5 A max. (transistor) | 2 x voltage * | 1 x voltage or current |
| PM56x-R(P), PM56x-R(P)-ETH | 24 V DC | 6 x 24 V DC * | 6 x relay output, 2 A max. | 2 x voltage * | 1 x voltage or current |
| PM56x-R(P)-AC, PM56x-R(P)-ETH-AC | 100-240 V AC | 6 x 24 V DC * | 6 x relay output, 2 A max. | 2 x voltage * | 1 x voltage or current |
* PM56x has 2 analog inputs which can be configured as digital inputs. If the analog inputs are configured as digital inputs, 8 digital inputs totally are available.
All digital inputs (DI0 … DI5) belong to 1 group. All digital outputs (DO0 … DO5 / NO0 … NO5) belong to 1 group. These inputs and outputs are group-wise electrically isolated.
Note
The 2 analog inputs are not electrically isolated from the 24 V power supply of the processor module.
For more information on the onboard I/Os, refer to onboard I/Os in Processor Module PM55x Onboard I/Os in Processor Module PM55x and onboard I/Os in Processor Module PM56x Onboard I/Os in Processor Module PM56x.