标记符合 Signal | 功能 Function | 说明 Description |
PWR | 电源指示灯 Power indicator | 通电时，绿色指示灯常亮。 The green indicator light is on when the power is on. |
ALARM | 故障指示灯 Fault indicator | 5秒钟为闪烁的周期，闪烁的次数代表故障信息，1次为过流，2次为过压，3次为欠压，5次为位置超差。 The blinking period is 5 seconds. The number of blinking indicates fault information. One time indicates over-current, two times indicates over-voltage, three times indicates under-voltage, five times indicates position following fault . |
PU+ | 脉冲正输入端 Pulse positive input | 输入信号正端，+5V~+24V均可驱动，高于+24V需在PU-端接限流电阻。 At pulse positive input, +5V to +24V can drive. If the input signal is higher than +24V, the current limiting resistor must be connected to the PU- port. |
PU- | 脉冲负输入端 Pulse negative input | 下降沿有效，每当脉冲由高到变到低时电机走一步。 The falling edge is effective, and the motor takes one step whenever the pulse changes from high to low. |
DR+ | 方向正输入端 Direction positive input | 方向信号正端，+5V~+24V均可驱动，高于+24V需在PU-端接限流电阻。 At direction positive input, +5V to +24V can drive. If the input signal is higher than +24V, the current limiting resistor must be connected to the PU- port. |
DR- | 方向负输入端 Direction negative input | 用于改变电机方向。 Used to change the motor direction. |
MF+ | 使能正输入端 Enable positive input | 使能信号正端，+5V~+24V均可驱动，高于+24V需在PU-端接限流电阻。 At enable positive input, +5V to +24V can drive. If the input signal is higher than +24V, the current limiting resistor must be connected to the PU- port. |
MF- | 使能负输入端 Enable negative input | 有效时电机释放，同时具有清除位置超差报警的功能。 When effective, the motor releases, and has the function of clearing the position error alarm. |
ALM | 报警信号输出端 Alarm signal output | 当出现过流、过压、欠压、位置超差等报警时，报警信号有效(输出光耦导通)，ALM接上拉电阻到输出电源正极，COM-接输出电源负极，最大驱动电流50mA。 When there is over-current, over-voltage, under-voltage, position error alarm, the alarm signal is effective (the output optocoupler is on).ALM is connected to the pull resistance to the positive pole of the output power supply. COM- is connected to the negative pole of the output power supply. The maximum driving current is 50mA. |
PEND/Z | 到位/Z信号输出端 PEND/Z signal output | SW4为OFF时，到位信号输出，驱动器走完给定脉冲时，到位信号有效(输出光耦导通)。SW4为ON时，电机转一圈，有1个Z信号输出。该接口接上拉电阻到输出电源正极，COM-接输出电源负极，最大驱动电流50mA。 When SW4 is OFF, the PEND/Z signal outputs, and when the driver finishes the given pulse, the PEND/Z signal is effective (the output optocoupler is on). When SW4 is ON, the motor turns once and there is one Z signal output. The interface is connected with a pull resistor to the positive pole of the output power supply, and COM- is connected to the negative pole of the output power supply. The maximum driving current is 50mA. |
BRK | 刹车控制信号端 Brake signal output | 驱动器上电遵循时序逻辑控制刹车信号，刹车信号控制刹车电机打开的时序，接法见详细说明书，最大驱动电流100mA。 When the driver is powered on, the brake signal is controlled by timing logic. The brake signal controls the timing of the brake motor operation. See the instruction of connection method for more details. The maximum driving current is 100mA. |
COM- | 输出信号公共地 Common signal output | 输出信号的公共地端。 Common signal output. |
+5V/GND | 编码器电源/地 Encoder 5V/GND | 接编码器信号的5V供电电源和地 Connect to 5V power supply and ground of encoder signal |
EZ+/EZ- | 编码器Z相差分输入 Encoder channel Z differential input | 接编码器Z相信号的正输入/负输入 Connect to EZ+/EZ- of encoder |
EB+/EB- | 编码器B相差分输入 Encoder channel B differential input | 接编码器B相信号的正输入/负输入 Connect to EB+/EB- of encoder |
EA+/EA- | 编码器A相差分输入 Encoder channel A differential input | 接编码器A相信号的正输入/负输入 Connect to EA+/EA- of encoder |
A+/A- | 电机线A相 Motor line A-phase | 电机A相引出线A+/A- Lead wire A+/A- of motor A-phase |
B+/B- | 电机线B相 Motor line B-phase | 电机B相引出线B+/B- Lead wire B+/B- of motor B-phase |
V+/V- | 电源输入端 Power supply input | 驱动器供电电源输入，DC:+24V-50V Driver power supply: DC:+24V-50V |