NPH电梯调试手册

本资料介绍新开发的梯种 NPH，该梯种以变频器 VG7S、微机 FMT、SCL串行通讯系统和 RD-DMS01 变频门机系统作为电气的关键组成部分，并使用了 NPX 电梯的机械系统。
资料编写目的：随着 NPH 电梯的开发成功，在工程方面需要提供安装、调试、维修和保养各项工作的技术说明。本资料是根据 NPH 电梯的技术特点，列出电梯在工程环节中所需使用的资料，为工程本部编写 NPH 电梯工程技术资料提供依据。由于 NPH 电梯在电气控制原理上与 GH98 电梯有较多的相同点，又使用 NPX 电梯的机械系统，所以本资料对于相同点不再进行
叙述，只作出说明“与 XX 电梯保持一致”。
本资料基本内容：
（1）NPH 电梯构成和技术特点。
（2）安装部分。电气回路图的使用说明；控制柜及轿顶电器箱等重要电气部分的名称、功能介绍；工程大细线及地线的安装。
（3）调试部分。运行前需进行检查的电梯各项安装情况，控制柜绝缘测试、低速试运行、变频门机的调试运行、层高测定操作、高速运行调试、平层精度调整等。
本次调试手册的编写，主要参考了研发中心编写的《NPH 电梯安装调试资料》。
由于编者水平有限，请现场作业人员多提宝贵意见，可填入附页《NPH电梯调试手册改进意见表》内，交工程本部技术科以作修改。 
目 录
一．NPH 电梯的技术概述 ······················· 3
 1.技术构成及特点 ························ 3
 2.NPH 电梯的规格 ························ 3
二．NPH 电梯机械部分的安装 ····················· 4
三．NPH 电梯电气部分的安装 ····················· 5
 1. 电气回路图的说明 ······················ 5
 1.1 电气回路图的类别和内容·················· 5
 1.2 控制柜对外的接线代号及用途················ 5
 1.3 电气回路图的读图方法··················· 6
 2. 电梯电源参数 ························ 8
 3. 控制柜概要 ························· 9
 3.1 控制柜尺寸及主要部件的安装图··············· 9
 3.2 控制柜内部主要部件的名称和功能·············· 10
 4. 轿顶电器箱元件布置图 ···················· 11
 5. 井道内器件的安装、接线 ··················· 12
 6. 厅外召唤箱的安装、接线及 DIP 开关的设置 ··········· 12
 7. 接地线作业 ························· 12
 7.1 控制柜内接地线回路图··················· 12
 7.2 系统地线敷线图······················ 13
 8. 其他敷线 ·························· 13
四．运行调试 ···························· 14
 1. 运行前准备 ························· 14
 1.1 运行前检查‥ ························ 14
 1.2 控制柜绝缘测试 ······················· 14
 1.3 电压测试 ·························· 16
 1.4 混杂电压检查 ························ 16
 2. 变频门机的调整 ······················· 17
 2.1 机械调整 ·························· 17
 2.2 电气系统介绍 ························ 19
 3. 低速试运行 ························· 21 
 3.1 开始低速运行 ························ 21
 3.2 安全回路的确认 ······················· 22
 3.3 变频门机的门宽自检测 ···················· 22
 3.4 变频门机开关门速度的调整 ·················· 22
 3.5 变频门机的故障检出 ····················· 23
 4. 高速试运行前检查和调整 ··················· 23
 5. 高速试运行 ························· 24
 5.1 层高测定 ·························· 24
 5.2 层高测定前后的软件确认 ··················· 24
 5.3 高速试运行 ························· 25
 5.4 电梯对重配置 ························ 25
 5.5 平层调整 ·························· 25
 5.6 起动补偿调整 ························ 26
 5.7 关于 VG7S 变频器键盘的操作·················· 27
 6. 规格表的修改方法 ······················ 27
 7. 功能确认 ·························· 27
五．FMT 板使用说明 ························· 28
 1. FMT 板简介·························· 28
2. 小键盘介绍 ························· 29
六．SCL 使用说明 ·························· 32
 1. SCL-A 板上的键盘操作说明··················· 32
 2. SCL-C 板上的 DIP 开关设置··················· 38
七．NPH 梯用 VG7S 系列变频器的键盘操作说明·············· 39
 1. 键盘外型和功能 ······················· 39
 2. 键盘的操作注意事项 ····················· 39
八．故障分析 ···························· 39
 1. 电梯故障状态记录 ······················ 39
 2. 电梯故障代码表 ······················· 41
 3. VG7S 变频器故障代码表 ···················· 42
九．改进意见表 ·························· 附页 

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