Five analog inputs

• Possible input level/input impedance

• - 10 V ... +10 V/24 kОЏ typ

• 0 ... ±20 mA/250 ОЏ typ

• 4 ... 20 mA/250 ОЏ typ

• 2 differential inputs

• 3 inputs to ground

• Non-floating

• Resolution 10 bits+ sign

Two analog outputs

• Possible output level/driver capability

• -10 V ... +10 V/5 mA max.

• 0 ... ±20 mA/500 ОЏ max.

• 4 ... 20 mA/ 500 ОЏ max.

• Non-floating

• Resolution 9 bits + sign

8 binary inputs

• Input level DC 24 V, SIMATIC compatible:

• LOW= -33 V ... +5 V, HIGH = +13 V ... +33 V

• Non-floating

• Input resistance: 4.4 k ОЏ typ

• Signal status display on PMU and OP1S

5 binary outputs

• Transistor switch switched in relation to 24 V DC, “open Emitter“

• Output level compatible with SIMATIC

• LOW < +2 V, HIGH +17.5 ... 33 V

• Switching capacitiy 90 mA max. (resistant to sustained short circuits)

• Signal status display on PMU and OP1S

24 V DC load power supply for binary inputs and outputs

• From SIMOREG converter: A short-circuit-proof 24 V DC supply is available at terminals 76 and 85 which has total load rating of 90 mA.

• External 24 V DC supply: Permissible voltage range +20 ...+30 V

1 peer-to-peer interface

• RS 485 transmission method, 4-wire, full duplex

• Non-floating

• Terminating resistances can be activated by jumpers

• Settable baud rate up to 187.5 Bd

• Receive and send signals can be freely interconnected by parameters

• Max. cable length at 187.5 kBd 500 m, for other baud rates 1000 m

1 serial USS-interface

• RS 485 transmission method, 2-wire, half duplex

• Non-floating

• Terminating resistances can be activated by jumpers

• Settable baud rate up to 187.5 kBd

• Max. cable length at 187.5 kBd 500 m, for other baud rates 1000 m