![AUTOFLAME Mk7 Setup Manual Download Page 18](http://html.mh-extra.com/html/autoflame/mk7/mk7_setup-manual_3021289018.webp)
2 Set-Up and Connections
设置和连接
Page 10
Mk7 D.T.I. Set-Up Guide Mk7
数据传输接口设置指南
10.08.2015
3
0
DTI Comms Mode
数据传输接口命令模式
0
Mk6 DTI - 9600bps Mk6
数据传输接口
- 9600bps
1
Mk7 DTI - 19200bps Mk7
数据传输接口
- - 19200bps
16
0
Lead/Lag (IBS) and DTI:
A lead boiler can be selected by connecting a line voltage to terminal 88 on
the appropriate MM. Only 1 MM may be selected as lead boiler at a time, or the sequencing will
not operate. The lead boiler can be selected via the DTI. However, for this to be effective all the MM
units on the system must have Terminal 88 volt free. Line voltage on Terminal 88 overrides the DTI
command.
主从(
IBS
)和数据传输接口:主锅炉可以通过连接线压至相应的控制模块终端
88
进行选
择。一次仅能选择
1
个控制模块作为主锅炉,否则排序将不会运行。主锅炉可以通过数据传
输接口选择。因此,为使其生效,系统上的所有控制模块单元上的终端
88
都必须无电压。终
端
88
上的线电压将取代数据传输接口命令。
0
No sequencing - MM units still communicate and can be seen on the DTI.
无排序
-
控制模块单元仍然通信并可以在数据传输接口上看到。
1
Sequencing enabled - MM units will respond to sequencing commands. Lead boiler is selected by a line
voltage on terminal 88.
启用排序
-
控制模块单元将响应排序命令。主锅炉通过终端
88
上的线压选定。
2
Setpoint & enable/disable commands accepted from DTI.
可以通过数据传输接口接受设定值和启用
/
禁用命令。
3
Both 1 and 2. 1
和
2
Note:
Accurate fuel flow metering must be entered for sequencing to operate. An RS485 data cable
(Belden 9501) must be connected between each MM unit (see section 2.17.3.4 for correct connection).
注:精确的燃油流量计量必须输入进行排序操作。
RS485
数据电缆(
Belden 9501
)必须连接每个控制模块单
元(见
2.17.3.4
节关于正确连接)。
30
50
DTI Required Setpoint Minimum Limit:
If the system is being used with a DTI a maximum and
minimum limit for the required setpoint must be set. If a value is received from the DTI that is outside
these limits, it will be ignored and the system uses its previous required setpoint. Practical range is
limited to range of sensor selected.
数据传输接口所需设定值的最小限值:如果系统用于一个
数据传输接口,则需要为所需设定值设定一个最大和最小限值。如果数据传输接口接收的数
值超过该限值,该数值将被忽略,系统将使用先前所需的设定值。实际范围受到所选传感器
范围的限制。
5 - 9990 If Centigrade, Fahrenheit or PSI units effective.
如是摄氏度,华氏度或
PSI
单位有效。
0.5 - 999.0 If Bar units effective.
如巴单位有效。
31
100
DTI Required Setpoint Maximum Limit:
数据传输接口所需设定值的最大限值
5 - 9990 If Centigrade, Fahrenheit or PSI units effective.
如是摄氏度,华氏度或
PSI
单位有效。
0.5 - 999.0 If Bar units effective.
如巴单位有效
33
1 MM Identification:
The identification number must be set on all MM Units in the boiler house. If
not, then problems will occur with sequencing/twin burner and with the DTI communications. Each
unit must have a different identification number.
控制模块标识:标识号必须在锅炉房内所有控制模块单元上设置,如未设置,则燃烧器测
序燃烧器和双燃烧器以及数据传输接口通信将出现问题。各单元必须有不同的标识号。
34
5
Rating of Burner:
燃烧器额定值
1 - 999
See Option 77 for units.
关于单位见选项
77
77
0
Burner rating units:
Display purposes only for fuel flow metering.
燃烧器额定值单位:仅显示燃油流量计量值
0
KW x 100 /hr
1
Kg x 100 /hr
2
MW /hr
3
Btu x 100 /hr
4
Hp x 100 /hr
5
lbs x 100 /hr
6
Btu x 1000 /hr
7
Hp x 10 /hr
8
lbs x 1000 /hr
9
Btu x 1000 000 /hr
Summary of Contents for Mk7
Page 1: ...M Mk7 D T I Set Up Guide Mk7 数据传输接口设置指南 ...
Page 2: ......
Page 113: ......
Page 114: ...Notes 备注 ...
Page 115: ......