厅轿门短接
Title : Car door contact and landing door contact monitoring
主题：轿门和厅门触点监控
Affected Products:受影响产品
In all KONE lift LCE controller is used LCECPU40, LCECPUnc and LCECPU561 with LCEADO. 通力所有LCE控制使用带有LCEADO的LCECPU40，LCECPUnc和LCECPU561电梯。Managing director has already given instruction that all future elevator orders will be equipment with LCEADO boards.以后所有的新设备订单将配备LCEADO板
Background背景
In Kone elevator system, the car door contact and landing door contact are wired together with other safety switches to form a safety chain. Under normal operating condition, any one of the safety contacts when opened will render the lift inoperative.
通力产品，轿门和厅门触点接线与其他安全开关相接，形成安全链。在电梯的正常运行情况下，当打开任何一个安全触点，都会导致电梯的不运行。
In today advance lift technology, there is demand for advance door opening during leveling period so that the system will save precious few seconds thus improving the overall efficiency of the lift system. During heavy traffic, it is common that the lift will be moved out of level gradually by a few centimeters when passengers move in or out of the cab quickly. The lift is required to re-level with door opened when the out of level reaches about 10mm.
如今电梯行业的先进技术，在电梯平层时都需要提前开门，因此该系统可以节省宝贵的几秒钟时间，从而提高电梯系统的整体效率。在高流量阶段，当乘客快速进出轿厢时，很普遍的现象是电梯会慢慢的移动几厘米。当不平层达到10mm时，系统会要求在开门状态下再平层。In Kone controller, LCEADO board is installed to provide the advance door open function and
re-level function.
通力控制柜中，安装有ADO板，ADO板有提前开门和再平层功能
Additional safety其他安全
During the ADO and re-leveling operation, the lift is moving with the door opened. LCEADO board provided a bridge over the car door contact and landing door contact. It is extremely important that during normal run, there is no shorted path over the car door contact or landing door contact.
在ADO和再平层运行时，电梯开门运行。ADO板在轿门触点和厅门触点间起桥梁作用。尤其重要的是在正常运行中，轿门触点或厅门触点无短路现象。
It is therefore essential that the car door contact and landing door contact inputs are monitored and supervised. Any abnormal cases of shorted path over the car door contact or landing door contact should render the lift inoperative.
因此，重要的是对轿门触点和厅门触点输入进行监控和管理。轿门触点或厅门触点上任何不正常的短路都会导致电梯无法正常运转。
Figure 1: Minispace Door switches circuit
图1：小机房电梯门开关电路图
Referring to figure 1 above which shows a typical minispace door contacts circuit, the car door contact and landing door contact are input into the LCEADO board. These two signals are then send over to the LCECPU board.
图1显示的是典型的小机房电梯门触点线路图，轿门触点和厅门触点都输入到LCEADO板上。这两个信号将被发送到LCECPU板上
Parameters参数
These signals are monitored by the software constantly. We can provide additional safety checks for shorted car door contacts or landing door contacts by setting the parameters as shown below:
这些信号都被软件持久监控。通过下文描述的参数设置，我们可以对轿门或厅门触点短路提供额外的安全检查。
Menu 7-5: Door Contact Supervision
菜单7－5：门触点监控
Description:描述
Defines door contact supervision type to be activated门触点监控激活
Possible values:可能数值
Submenu 1 - Shaft Door Contact 子菜单1-厅门触点
0 - Shaft door contact not supervised (default in EU, NC)
0-厅门触点不受监控（北美以外地区默认值）
1 - Shaft door contact supervised (default in NA)
1-厅门触点监控（北美默认值）
Submenu 2 - Car Door Contact子菜单2-轿门触点
0 - Car door contact not supervised (default in EU, NC)
0-轿门触点不受监控（北美以外地区默认值）
1 - Car door contact supervised (default in NA)
1-轿门触点监控（北美默认值）
Example:示例
When supervision is activated and input state doesn’t change, fault
F0087 (car door contact) or F0095 (shaft door contact) is activated.
当监控被激活，输入状况没有改变，产生故障0087（轿门触点）和0095(厅门触点)
Must do action in the Frontline前线需采取的措施
In all Kone LCE controller, including monospace and minispace, set
Menu 7-5 submenu 1 to 1 ( default is 0 )
Menu 7-5 submenu 2 to 1 ( default is 0 )
通力所有的LCE控制，包括无机房和小机房
菜单7-5 子菜单1设置为1（默认值是0）
菜单7-5 子菜单2设置为1（默认值是0）
Testing and precaution ( Optional – only carry out by qualified personnel )调试和防范（可选-只能由有资额的人员操作）
Please read the following testing instructions carefully and ensure all safety aspects are followed without fail.请仔细阅读下文调试指导、确保遵循安全指导
1)Put up all the required barricades on the landings and inside the cab
在厅门及轿厢内放置安全围栏
2)Stop the lift at the top floor with the door opened
将电梯停止在顶层并将电梯保持在开门状态
3)Put the lift on inspection mode
设置电梯为检修模式
4)Change the parameters as shown above
如上文描述修改参数
5)Switch off the main switch （Make sure no passenger inside the lift）
关闭主电源（确保没有乘客在轿厢内）
6)Put a jumper across XC1-5 and XC1-7
在XC1-5 和XC1-7短接
7)Have a technician inside the lift to ensure that no person will come near the landing
有一技术人员在电梯内，确保无人靠近厅门
8)Turn on the power、put the lift to normal mode and disable the landing call
打开电源、设置电梯为正常模式、取消呼梯功能
9)The lift standstill at landing and give a door open command
电梯停在楼层，给开门指令
10)When the lift doors open, fault 0087 should be logged. Lift should be shut down with door
Opened
开门时，显示0087故障。电梯应开着门停止运行。
11)Turn off the power
关闭电源
12)Removed the jumper between XC1-5 and XC1-7
去除XC1-5 和XC1-7间的短接线
13)Clear the fault log
清除故障记录
14)Run the lift under normal operation and check no fault is logged
在正常的运行情况下运行电梯，检查无故障被记录
15)Stopped the lift at floor and keep the door open
将电梯停在楼层，保持开门状态
16)Turn off power
关闭电源
17)Put a jumper between XH2-1 and XH2-3
在XH2-1和XH2-3短接
18)Turn on the main power
打开主电源
19)The lift standstill at landing and give a door close command
电梯停在楼层，给关门指令
20)When the lift doors start to close, fault 0095 should be logged. Lift should be shut down with
door opened
当电梯开始关门时，显示0095故障。电梯应开着门停止运行。
21)Turn off the main power
关闭主电源
22)Removed the jumper between XH2-1 and XH2-3
去除XH2-1和XH2-3间短接线
23)Turned on the main power
打开主电源
24)Clear the fault log
清除故障记录
25)Run the lift in normal operation and ensure no fault is logged
在正常的运行情况下运行电梯，检查无故障记录。
26)Turn off the main power
关闭主电源
27)Put two jumpers, one across XC1-5 and XC1-7 and another across XH2-1 and XH2-3
放2根短接线，一根短接XC1-5和XC1-7，另一根短接XH2-1和XH2-3
28)Turn on the main power
打开主电源
29)The lift standstill at landing and give a door open/close command.
电梯停在楼层，给开门/关门指令
30)When the lift doors open, fault 0087 should be logged
电梯开门时，应显示0087故障
31)Turn off the main power
关闭主电源
32)Remove all the jumpers
去除所有短接线
33)Clear the fault log
清除故障记录
34)Run the lift and ensure no fault is logged
运行电梯，确保无故障记录
35)Test complete, back to normal
完成测试，恢复正常运行
Safety Note: From step 7 onwards, a technician must be inside the lift to prevent any person from entering the lift. Reason being if some mistake is done during the test, the lift may run in high speed with the door opened
注意：从步骤7开始，必须有技术人员在轿厢内，防止乘客进入轿厢。原因：如果在测试阶段出差错，电梯将开门高速运行