MVME117A系统模块卡件
1.通过查看控制块盖板并找到目录号（如800T-XA）来识别所用的控制块。2.通过再次查看控制块盖板上的接线符号（如“a”、“B”、“A1”等），识别需要控制目标的电路。参考图5，找到控制块和接线符号。读取顶部以查找镜头或镜头盖位置。（IN、CENTER或OUT）控制目标位于控制块行和位置列的交叉点。双输入模块套件：800T-N290（120V全电压）电源模块和灯800T-N291（24V全电压）功率模块和灯800 T-N296（120V变压器型）继电器模块。闪光灯（6V）：800T-N212适用于使用ANSI编号755或1866灯的任何照明设备。灯具安装工具：800T-N82适用于安装或补充白炽灯、LED灯和电源模块，以延长灯具寿命：（有关订购信息，请参阅A-B目录）下面列出的控制块可安装在操作员身上的各种组合中。有关任何其他控制块限制，请参阅操作员说明表。最高两层（有关安装说明，请参阅控制块说明表）发光按钮操作员接受一个或两个控制块非发光按钮操作员只接受一到四个控制块3位置推拉仅在2位置推拉和2位置扭转释放上使用NCLB控制功能会导致以下情况：当按钮从“OUT”位置按下时至“IN”位置，操作员的机械制动在触点改变状态之前发生。当按钮从“IN”（输入）位置拉到“OUT”（输出）位置时，在操作员发生机械制动之前，触点会改变状态。800T-XA2控制块必须仅用于第二级（如果已设置）。小型砌块只能用于第二层。密封开关块不可堆叠，最多可使用一层。标准块800T/TC自我监控800TCMini块800T密封开关块800TLogic Reed块800T触点数量XA XA1 XA2 XA4 XA7 XD1 XD2 XD3 XD4 7––––-––XD4S–––XD5 XD6––XAP–––-XD1P XD2P––XAR–XA2R XA4R–XD1R XD2R––1 N.O.–1 N.C.1 N.O.-1 N.C.（延时）2 N.C.1 N.CN、 C.1 N.O.（早期闭合）1 N.C.（延迟断开）C系列或更高版本A系列或更晚版本B系列或更迟版本E系列或更大版本D系列或更新版本A系列和更高版本PenTUFF块800T/TCXAV––––XD1V XD2V XD3V XD4V 2电路控制块800T单电路控制块800 T正常电路操作接线符号OUT Position IN Position CENTER Posi ontt块当与IEC 269-1和269-2适当融合时，直接驱动正向打开标准要求。浅/微型触点：10 A gl或N型盒式保险丝。PenTUFF触点：6 A gl或N型盒式保险丝。800T和800H发光设备控制块800T和800 H按钮控制目标表缩写和符号NO=常开NC=常闭EM=早关LB=晚关O=打开X=关闭图5图。
1. Identify the CONTT BLOCK used by looking at the contt block cover plate and finding a Catalog No. such as 800T-XA. 2. Identify the CIRCUIT for which the contt target is desi by looking again at the contt block cover plate for a wiring symbol such as “A”, “B”, “A1”, etc. 3. Refer to Fig 5 and find the contt block and wiring symbol. Read ross the top to find the Lens or Cap position. (IN, CENTER, or OUT) The contt target is at the intersection of the contt block row and position column. Dual Input Module Kits: 800T-N290 (120 V Full Voltage) Power module and lamp 800T-N291 (24 V Full Voltage) Power module and lamp 800T-N296 (120 V Transformer Type) Relay module. Flashing Lamp (6V): 800T-N212 Available for any illuminated device which uses the ANSI No. 755 or No. 1866 lamp. Lamp Installer: 800T-N82 Useful for installation or replement of incandescent lamps LED Lamps and Power Modules for extended lamp life: (Consult A-B Catalog for ordering information) The contt blocks listed below may be mounted in various binations on an operator. See operator instruction sheet for any additional contt block limitations. Two Tiers High Maximum (for mounting instructions see contt block instruction sheet) Illuminated Push Button Operators cept One or Two Contt blocks Non-Illuminated Push Button Operators cept One to Four Contt blocks 3 position Push-Pull Only Using the NCLB Contt function on 2 position Push-Pull and 2 position Twist-Release causes the following: When the button is pushed from the “OUT” to the “IN” position, the mechanical detent tion of the operator occurs before the contts change state. When the button is pulled from the “IN” to the “OUT” position, the contts change state before the mechanical detent tion of the operator occurs. 800T-XA2 contt blocks must be used only on the second level if stked. Mini-blocks may be used on the second level only. Sealed Switch blocks are not stkable and may be used one tier high maximum. Standard Block 800T/TCSelf Monitoring 800TCMini-Block 800TSealed Switch Block 800TLogic Reed Block 800TNumber of Contts XA XA1 XA2 XA4 XA7 XD1 XD2 XD3 XD4 7 – – – – – – – – XD4S – – – – – XD5 XD6 – – XAP – – – – XD1P XD2P – – XAR – XA2R XA4R – XD1R XD2R – – 1 N.O.-1 N.C. 1 N.O.-1 N.C. (Late Break) 2 N.O. 2 N.C. 1 N.C.-1 N.C. (Late Break) 1 N.O. 1 N.C. 1 N.O. (Early Make) 1 N.C. (Late Break) Series C or later Series A or later Series B or later Series E or later Series D or later Series A or later PenTUFF Block 800T/TCXAV– – – – – XD1V XD2V XD3V XD4V 2 Circuit Contt Block 800TSingle Circuit Contt Block 800TNormal Circuit Operation Wiring Symbol OUT Position IN Position CENTER Posi ontt blocks with normally closed contts meet direct drive positive opening standard requirements when properly fused to IEC 269-1 and 269-2. Shallow/mini contts: 10 A gl or N type cartridge fuse. PenTUFF contts: 6 A gl or N type cartridge fuse. Available cessories for 800T and 800H Illuminated Device Contt Blocks for 800T and 800H Push Buttons Contt Target Table Abbreviations and Symbols NO = Normally Open NC = Normally Closed EM = Early Make LB = Late Break O = Open X = Closed Fig. 5 Fig.
