Siemens SINAMICS G120 Compact Operating Instructions page 16

Installing
3.4 Terminal strips on CU240E-2 Control Units
Control Units with PROFIBUS or PROFINET interface
The function of the fieldbus interface and digital inputs DI 0, DI 1 depends on DI 3.
--- No function.
DO x: p073x
Speed setpoint (main setpoint): p1070[0] = 2050[1]
Figure 3-6 Factory setting of the CU240E-2 DP(-F) and CU240E-2 PN(-F) Control Units
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AO 0: p0771[0] DI x: r0722.x
CU240B-2 and CU240E-2 Control Units
Compact Operating Instructions, 04/2015, A5E35792002B AA