ZRMV
高压固态软起动装置说明书
User’s Manual for ZRMV High Voltage Solid Soft Starter
37
This starter can at most record the recent 15 faults information for users.
6.4
故障清除
故障清除
故障清除
故障清除(
(
(
(
Troubleshooting
)
)
)
)
故障具有记忆性,故在故障排除后,通过按键
STOP(
长按
4
秒以上
)
、外接清除故障输入
(D1
或
D2
多功
能输入
)
端子或者通过断开
AC220V
控制电源进行故障复位,使装置恢复到起动准备状态。
As fault has memory, after fault is cleared, you can reset fault through pressing button “STOP” for above 4
seconds, external fault clearance input terminal (D1 or D2 multifunction input) or cutting off AC220V control
power to restore the starter to the state of ready to start.
6.5
日常维护
日常维护
日常维护
日常维护(
(
(
(
Maintenance
)
)
)
)
工业现场需定期打扫,减少周围环境粉尘颗粒。
The working field should be regularly cleaned to reduce dust in ambient environment.
ZRMV
系列高压软起装置应定期对清理高、低压仓室进行清理,清理时可用毛刷或吹风设备对仓室内
的粉尘颗粒整体进行清理(周期小于
20
天)。
The low and high voltage bins of ZRMV series high voltage soft starter should be regularly cleaned. It is
necessary to use a brush or blower to remove dust inside bin (period less than 20 days)
晶闸管阀组的清理也很关键,清理时可用功率较大的吹风设备从阀体上端,从上向下进行吹风清理,清
理完毕打扫现场(周期小于
6
个月)
。
It is also important to clean thyristor valve block. A blower with big power can be used to clean the valve block
by blowing from up to down. Clean the field after blowing the thyristor valve block (period less than 6 months)
如果现场环境潮湿应定期对
ZRMV
系列高压软起装置进行除湿处理,确保设备安全正常工作(周期根
据现场情况决定)。
To ensure the normal operation, ZRMV series high voltage soft starter should be regularly dehumidified if the
working field is wet. (Period is depended on the circumstance)
考虑工业现场设备起动有震动等因素,应对
ZRMV
系列高压软起装置的二次控制接线进行定期检查,
查看连接线头是否松动或脱落,将松动或脱落的接点拧紧(周期
3
个月)。
Considering that there is shake in working field when the soft starter is started, the secondary control wiring of
ZRMV series high voltage soft starter should be regularly checked to examine whether the connecting terminal is
loose. If yes, tighten the loose connecting terminal. (3 months as a period)
第七章
第七章
第七章
第七章
通信说明
通信说明
通信说明
通信说明
Section 7 Communication description
ZRMV 电机软起动装置,提供 RS485 通信接口,采用国际标准的 Modbus 通讯协议进行主从通讯。用户可
通过 PC/PLC、控制上位机等实现集中控制,以适应特定的应用要求。
ZRMV series motor soft starter is provided with RS485 interface port for communication and adopts the
standard Modbus protocol for communication between central devices and subsidiary devices. Customer may
realize collective controlling by PC/PLC and upper computer to meet particular application.
7.1
7.1
7.1
7.1 协议内容
协议内容
协议内容
协议内容(
(
(
(
Contains of the protocol
)
)
)
)
该 Modbus 串行通信协议定义了串行通信中异步传输的帧内容及从机应答帧的使用格式,主机组织的帧