| 摘要 |
The present invention relates to an actuator control apparatus (100) that is configured wherein if a 4~20 mA current control signal mode is selected by a current/voltage control signal mode selection switch (31) according to the supply of a 4~20 mA current control signal of a control unit (30), a current/voltage control signal mode display (91e) displays the 4~20 mA current; if 0~20 mA current control signal mode is selected by the current/voltage control signal mode selection switch (31) according to the supply of a 0~20 mA current control signal of the control unit (30), the current/voltage control signal mode display (91e) displays the 0~20 mA current; if 0~10 V voltage control signal mode is selected by the current/voltage control signal mode selection switch (31) according to the supply of a 0~10 V voltage control signal of the control unit (30), the current/voltage control signal mode display (91e) displays the 0~10 V voltage; if 2~10 V voltage control signal mode is selected by the current/voltage control signal mode selection switch (31) according to the supply of a 2~10 V voltage control signal of the control unit (30), the current/voltage control signal mode display (91e) displays the 2~10 V voltage; and if 0~5 V voltage control signal mode is selected by the current/voltage control signal mode selection switch (31) according to the supply of a 0~5 V voltage control signal of the control unit (30), the current/voltage control signal mode display (91e) displays the 0~5 V voltage, whereby the kind of the control signal selected by the current/voltage control signal mode selection switch (31) can be more conveniently checked. |
