监测电气间隔的状态:间隔控制单元通过采集电气间隔的各种参数和信号，如电压、电流、功率、频率、开关位置等，实时监测电气间隔的运行状态。
型号:RET670工作电压范围:70-275VAC/DC工作温度范围:-40°C到+70°C
防护等级:IP 20
主位置需求信号故障RET670变量:服务:状态错误--报警，主要需求故障(41)主需求信号被确走为故障，这是由故障引起的输入信号或硬件的连续检查。验证输入信号如果输入似乎正确，则监测维修模式下的输入:位置控制并检查“服务模式:硬件”中的故障设置
Monitoring the status of the electrical interval: The interval control unit monitors the operating status of the electrical interval in real time by collecting various parameters and signals of the electrical interval, such as voltage, current, power, frequency, switch position, etc.
Model :RET670 Operating voltage range :70-275VAC/DC Operating temperature range :-40°C to +70°
Protection level :IP 20
RET670 variable: Service: Status error - alarm, major demand fault (41) The main demand signal is identified as a fault, which is a continuous check of the input signal or hardware caused by the fault. Verify the input signal If the input appears to be correct, monitor the input in maintenance mode: Position Control and check the fault Settings in Service Mode: Hardware
| ABB | REF615 |
| ABB | REF545 |
| ABB | UFC760BE41 3BHE004573R0041 |
| ABB | 3ASC25H209 DATX110 |
| ABB | RED670 |
| ABB | REG670 |
| ABB | DASD001/3ASC25H241 |
