Chapter 6 Control Terminals MS300 (High Speed Model) 6-4 Terminals Terminal Function Factory Setting (NPN mode) RA Multi-function relay output 1 (Relay N.O. a) Programmable relay output, see Pr. 02-13. Resistive Load 3 A (N.O.) / 3 A (N.C.) 250 VAC 5 A (N.O.) / 3 A (N.C.) 30 VDC Inductive Load (COS 0.4) 1.2 A (N.O.)/ 1.2 A (N.C.) 250 VAC 2.0 A (N.O.)/ 1.2 A (N.C.) 30 VDC Various kinds of monitor signals output, e.g.: operation, frequency attained, overload indication etc.. RB Multi-function relay output 1 (Relay N.C.
b) RC Multi-function relay common (Relay) +10V Potentiometer power supply +10.5 ± 0.5 VDC / 20 mA AVI Analog voltage input internal circuit internal circuit Programmable analog input, see Pr. 03-00 Impedance: 20 kΩ Range 0~Max. Output Frequency (Pr. 01-00): 0 ~ +10 V / -10 ~ +10 V Range switching by Pr. 03-00 , Pr. 03-28 ACI Analog current input ACI ACI circuit internal circuit ACM Programmable analog input, see Pr. 03-01 Impedance: 250 Ω Range 0~ Max. Output Frequency (Pr. 01-00): 0~20 mA / 4~20 mA / 0~10 V Range switching by Pr. 03-01 , Pr. 03-29 AFM Multi-function analog voltage output Switch: the factory setting of AFM is 0~10 V (Voltage mode), use the switch and Pr.
03-31 to change to current mode (0~20 mA / 4 mA~20 mA). Must follow the indication on the back side of front cover or page 6-1 of user manual when using the switch. Voltage mode Range: 0~10 V (Pr. 03-31=0) corresponding to the max. operating range of the control object Max. output current: 2 mA Max. Load: 5 kΩ Current mode Range: 0~20 mA (Pr. 03-31=1) / 4 mA~20 mA (Pr. 03-31=2) corresponding to the max. operating range of the control object Max. load: 500 Ω ACM Analog Signal Common Common for analog terminals