91
Figure 3.9.3.i End Switch Wiring Schematic
终端开关配线图
End Limit Switches are mounted on the end of bespoke valves (please contact Autoflame regarding
bespoke valve manufacture) which are attached to the air and fuel valve and commissioned
depending on the use of the End Limit Switches. An End Limit Switch comprises of two switches, as
shown in Figure 3.9.3.i. Each comprises of an Earth and 6 connections to be wired as appropriate.
The switches S1 and S2 are setup as per on site specification. These are then wired into either or
both of the terminals 80, the start position interlock, and terminal 81 purge interlock.
终端限位开关被安装在定制阀门的端部(关于定制阀门的制造,请联系
Autoflame
)。根据终端
限位开关的使用情况,定制阀门被安装在空气阀门以及燃料阀门上并且已经过调试。
一个终端
限位开关由两个开关组成(如图
3.9.3.i.
所示),每个单开关由一根地线和
6
个接线接口组成。
开
关
S1
和
S2
的设置要根据现场规范,
然后
开关
S1
和
S2
将被接入终端
80
(启动位置连锁)和终端
81
(吹扫连锁)中的一个或者两个。
If option/ parameter 154 is set to 1, then the M.M. waits at RUN TO IGNITION until this interlock is
made on terminal 80. If option/ parameter 155 is set to 1 then M.M. waits at RUN TO PURGE until
this interlock is made on terminal 81.
如果选项/参数154被设为1,那么控制模块将停留在“运行到点火”处直到终端80上的启动位置
连锁结束。如果选项/参数155被设为1,那么控制模块将停留在“运行到吹扫”处直到终端81
上的吹扫连锁结束。
If option/ parameter 154 is set to 2, terminal 80 is the night setback input (night setback offset must
be set in option 85). If it is set to 3, terminal 80 is used for reduced setpoint input. If option/
parameter 155 is set to 2, terminal 81 is used for the low flame hold input. If option/ parameter 156
is set to 0, than terminal 82 is used for the warming stat for sequencing. If it is set to 1, terminal 82 is
used for the valve proving mains input (see option/ parameter 128).
如果选项/参数 154 被设为 2,那么终端 80 将被用作“夜间调低值输入”
(选项 85 是夜间调低补偿
值)
。如果选项/参数 154 被设为 3,那么终端 80 被用作“降低设定点值输入”
。如果选项/参数 155
被设为 2,那么终端 81 将被用作“低火焰保持信号输入”
。如果选项/参数 156 被设为 0,那么终端
82 将被用作“排序过程中加温控制点的输入”
。如果选项/参数 156 被设为 1,终端 82 将被用作“阀
门校验,干线信号的输入”
(参见选项/参数 128)
。
Summary of Contents for Mini Mk8 M.M.
Page 1: ...1...
Page 6: ...6 1 1 Mini Mk8 M M MK8 1 1 1 Fixing Holes and Dimensions...
Page 7: ...7 1 2 Wiring Schematic...
Page 8: ...8...
Page 15: ...15 1 4 Connection Between Mini Mk8 M M and Mk8 E G A Mk8 Mk8 E G A...
Page 16: ...16 1 5 Connection Between Mini Mk8 M M and Mk7 D T I Mk8 Mk7 D T I...
Page 17: ...17 1 6 Sequencing Connection Diagram Mk8...
Page 53: ...53 3 3 3 Servomotors Direction Change...
Page 122: ...122 Notes...
Page 123: ...123...
Page 124: ...124...