Sigma-II Series SGM*H/SGDH USER'S MANUAL - Esco Drives ...

8.10 Control Mode Selection8.10 Control Mode SelectionThe methods and conditions for switching SERVOPACK control modes are described below.8.10.1 Setting ParametersThe following combinations of control modes can be selected according to the application at hand.ParameterControl MethodPn000 n.4 Internally set speed control (contact reference) ⇔ Speed control (analog voltage reference)n.5n.6n.7n.8n.9n.An.BInternally set speed control (contact reference) ⇔ Position control (pulse train reference)Internally set speed control (contact reference) ⇔ Torque control (analog voltage reference)Position control (pulse train reference) ⇔ Speed control (analog voltage reference)Position control (pulse train reference) ⇔ Torque control (analog voltage reference)Torque control (analog voltage reference) ⇔ Speed control (analog voltage reference)Speed control (analog voltage reference) ⇔ Zero clampPosition control (pulse train reference) ⇔ Position control (inhibit)8.10.2 Switching the Control Mode(1) Switching Internally Set Speed Control (Pn000.1 = 4, 5, or 6)With the sequence input signals in the factory setting (Pn50A = n.0), the control mode will switch whenboth /P-CL (/SPD-A) and /N-CL (/SPD-B) signals are OFF (high level).TypeSignalNameConnectorPin NumberSettingMeaningInput /P-CL CN1-45OFF (high level) Switches control mode.(Factory setting)(/SPD-A) Must be allocatedInput /N-CL CN1-46OFF (high level)(Factory setting)(/SPD-B) Must be allocated• Input Signal SelectionThe following two types of control mode selection are available for switching from internally set speed control:• Switching with the /P-CL and /N-CL input signals (pins allocated in factory setting)• Switching with the /SPD-A and /SPD-B input signalsWhen using /SPD-A and /SPD-B, they must be allocated with parameter Pn50C. Refer to 7.3.2 Input Circuit Signal Allocation.88-75