ACC20_日常操作主机说明

1、ACC20主机控制系统一、系统简介青岛QBC8.2系列船主机为5RT-FLEX 58T-D，主机遥控为KONGSBERGACC-20，下图是集控式主机操作面板，左边是遥控系统操作窗口，右边是车钟。显示器下面的6个功能按钮，从左到右分别为：1. Cancel SHD，2. Cancel SLD，3. Cancel Limits，4. In command，集控式控制时此灯点亮，驾控和机旁控制时灭。5. Sound off，6. Alarm ack车钟下面有7个功能指示按钮+1个车钟错向报警左边从上到下分别为1. Bridge2. ECR3. Local用于控制位置转换中间位置1. Wrong W

2、ay 2. Emer. Stop右边从上到下分别为1. At sea2. Stand By3. FWE用于指示主机状态下图为主机在额定转速93RPM时Home页（主页）图片下图是对显示器各部分画面显示功能的展开，主机在不同的状态，显示的内容给出实时状态指示。二、主要菜单构建首要说明：1 在Home页，通过旋转和按压鼠标手轮可以选择进入各下一级菜单，如下树形图； 2 如有警报发生，菜单前面的指示灯会由正常的灰色变为亮红色，以示提醒。第4层，警报查看AlarmsSys. Critical Sys. Non-Crit. ComErr Crit ComErr Non-Crit I/O Fail Ala

3、rm History旋转首轮直到菜单顶部显示PUSH WHEEL TO ENTER LIST进入；退出是方向旋转手轮，直到菜单顶部显示PUSH WHEEL TO LEAVE LIST退出。第2层，限制查看LimitersSet LimitersChief RPM Limiter 轮机长转速限制 Manual Fuel Limiter 手动油量限制 Lim Curves查看两个限制曲线Fuel Limit/Charge Air和Fuel Limit/Rpm，“X”显示当前运行状态 Show LimitersRPM LIMITER FUEL LIMITERS Show Slowdown Torqu

4、e Limiter Start Setpoint Limit Charge Air Limiter Acceleration Limit Manual Fuel Limiter Speed Program Up Speed Program Down Critical RPM Setpoint Chief LimiterMinimum Run 前部指示灯如果点亮，说明哪个限制在起作用，正常为灰色。 Speed ProgramSpeed Up Program Active Speed Down Program Active Cancel Speed Program 如果指示灯变绿，程序负荷取消 R

5、emaining Time（仅显示程序负荷剩余时间，不可修改）本轮程序负荷从50RPM开始，结束于93RPM；程序加速总时间为60分钟，程序降速时间为加速时间减半。程序加速时间具体分布如下：50-65RPM-0.1M65-70RPM-0.5M70-85RPM-19,4M85-93RPM-40M降速时如果车钟手柄拉到63RPM时，系统自认为是紧急情况，转速直接下降，负荷程序取消。第1层，柴油机状态查看Engine StateEngine stateSTATE START FAIL/BLOCK ENGINE NOT READY Start Interlock 3 Start Failure Tur

6、ning Gear Engaged Ready For Start Brake Time Limit Starting Air Valve Man. Closed Slow Turning Start Time Limit Comm. Error DGU-WECS Starting Engine Tripped Safety System Off Repeated Start Rpm Detector Fail Running Engine Not Ready Stopping All Aux Blower Failure Engine Tripped Start Air Pressure L

7、ow前部指示灯指示当前主机状态 User ProgramChief Rpm Limiter Manual Fuel Limiter 上述限制和Limiters中的SetLimiters限制一样，两处都可修改。 WECS Comm查看状态 DGUWECS SSUWECS RCSWECS WECSDGU第5层，杂项查看Misc MenuEngine Data（显示主机铭牌参数） Dimming （调整背景光，可选择手动或自动） Date&Time （设置时间，但目前系统与子母钟相连，自动跟随驾驶台时间设置） User Access （进入后可更改相应级别密码） (第5.1层) WECS 9520进

8、入WARTSILA flexView系统，功能和装在Kyma电脑中的flexView相同 WECS INDIC WECS USER （可进行单缸停油、油头驱气、排气阀开关试验、主启动电磁阀试验等操作） WECS ADJUST （可进行相关参数调整） WECS INJ-QTY WECS INJ-TIME WECS EXHV-P WECS EXHV-T WECS CYL. LUBR（可进行注油率调整和启动前的预润滑） Param. ChangeSTART STOP REVESINGSLOW TURNING Delay of slow turn request (30M) Make slow tur

9、n time (30S) Slowturn overspeed Threshold low (5rpm) Slowturn overspeed Threshold high (40rpm) NORMAL START Page 1 of 2 Tag: RPMStart Threshold Low (8.0rpm) Start Threshold Normal (11.0rpm) Start time limit (8s) Start time limit CAS (0s) Engine running delay (5s) Restart inhibit delay (10s) Limit no

10、. of start (3) Start setpoint (stabilizing) level (40rpm) Page 2 of 2 Tag: RPM Ramp down rate (10.0 rpm) Stabilizing time (10s) Engine Standstill Threshold (5.0 rpm) Disable Preload (Yes) HEAVY STARTStart Threshold heavy start (13.0rpm) Heavy start after brake (5s) Heavy start reset time (60s) Heavy

11、 start on cancel limiters (0) Heavy start on crash astern (1) REVESINGBrake Threshold low (20rpm) Brake Threshold high (38rpm) Brake time limit (8s) CRASH ASTERNEnable Crash Astern above this limit (90.0) Active Crash Astern below this limit (-85.0) Reset Crash Astern above this limit (-60.0) Lever

12、move time (2s) START AIR PRESSUREStart air pressure threshold low (7bar) Start air pressure threshold high (8bar) FUEL START SETPNormal Start Fuel setp. (20.0) Heavy Start Fuel setp. (25.0) Start Fuel set point timeout (10.0s) SAFETYSHUT DOWN Page 1 of 9 Tag: Engine Tripped Fuel shut down valve open

13、 time (60s) Input tag ref #1 OVERSPEED FROM RPM UNIT Over speed level (101.0rpm) Alarm on delay (0s) Input tag ref #2 Main bearing oil press low low Channel No.2 cancellable (0) Channel No.2 pre-warning time (0s) Alarm on delay (2s) Page 2 of 9 Tag: Engine Tripped Input tag ref #3 Air Spring Press L

14、ow Channel No.3 cancellable (1) Channel No.3 pre-warning time (10s) Alarm on delay (2s) Input tag ref #4 Cylinder Cooling Water Press Low Channel No.4 cancellable (1) Channel No.4 pre-warning time (60s) Alarm on delay (2s)Page 3 of 9 Tag: Engine Tripped Input tag ref #5 Thrust Bearing LO Out. Temp.

15、hi Channel No.5 cancellable (1) Channel No.5 pre-warning time (60s) Alarm on delay (1s) Input tag ref #6 Turbocharger #1 Oil press low Channel No.6 cancellable (1) Channel No.6 pre-warning time (5s) Alarm on delay (2s)Page 4 of 9 Tag: Engine Tripped Input tag ref #7 PCO NO FLOW CYL.1 Channel No.7 ca

16、ncellable (1) Channel No.7 pre-warning time (15s) Alarm on delay (2s) Input tag ref #8 PCO NO FLOW CYL.2 Channel No.8 cancellable (1) Channel No.8 pre-warning time (15s) Alarm on delay (2s) Page 5 of 9 Tag: Engine Tripped Input tag ref #9 PCO NO FLOW CYL.3 Channel No.9 cancellable (1) Channel No.9 p

17、re-warning time (15s) Alarm on delay (2s) Input tag ref #10 PCO NO FLOW CYL.4 Channel No.10 cancellable (1) Channel No.10 pre-warning time (15s) Alarm on delay (2s)Page 6 of 9 Tag: Engine Tripped Input tag ref #11 PCO NO FLOW CYL.5 Channel No.11 cancellable (1) Channel No.11 pre-warning time (15s) A

18、larm on delay (2s)Page 7 of 9 Tag: Engine Tripped Input tag ref #10 EMERGENCY STOP LOCAL Channel No.10 cancellable (0) Channel No.10 pre-warning time (0s) Alarm on delay (0s) Page 8 of 9 Tag: Engine Tripped Input tag ref #11 EMERGENCY STOP ENGINE CTRL ROOM Channel No.11 cancellable (0) Channel No.11

19、 pre-warning time (0s) Alarm on delay (0s) Input tag ref #12 EMERGENCY STOP SWITCH BRIDGE Channel No.12 cancellable (0) Channel No.12 pre-warning time (0s) Alarm on delay (0s)Page 9 of 9 Tag: Engine Tripped Input tag ref #15 OVERSPEED SYS.1-SW BACKUP Channel No.15 cancellable (0) Channel No.15 pre-w

20、arning time (0s) Alarm on delay (0s) Input tag ref #16 OVERSPEED SYS.2-SW BACKUP Channel No.16 cancellable (0) Channel No.16 pre-warning time (0s) Alarm on delay (0s) SLOW DOWN Page 1 of 9 Tag: Slow Down Active Input tag ref #1 C F W INLET PRESS Channel No.1 cancellable (1) Channel No.1 pre-warning

21、time (60s) Alarm on delay (2s) Input tag ref #2 NO.1-5 CYL. COOLING W. OUTLET TEMP Channel no.2 cancellable (1) Channel no.2 Pre-warning time (60s) Alarm on delay (2s) Page 2 of 9 Tag: Slow Down Active Input tag ref #3 WECS PRESSURE FAILURE Channel No.3 cancellable (1) Channel No.3 pre-warning time

22、(60s) Alarm on delay (0s) Input tag ref #4 WECS CYLINDER FAILURE Channel No.4 cancellable (1) Channel No.4 pre-warning time (60s) Alarm on delay (0s) Page 3 of 9 Tag: Slow Down Active Input tag ref #5 MAIN LO SUPPLY PRESS Channel No.5 cancellable (1) Channel No.5 pre-warning time (60s) Alarm on dela

23、y (2s) Input tag ref #6 MAIN LO SUPPLY TEMP Channel No.6 cancellable (1) Channel No.6 pre-warning time (60s) Alarm on delay (2s) Page 4 of 9 Tag: Slow Down Active Input tag ref #7 THRUST BEARING LO OUT TEMP Channel No.7 cancellable (1) Channel No.7 pre-warning time (60s) Alarm on delay (2s) Input ta

24、g ref #8 NO.1-5 CYL PCO OUT TEMP Channel No.8 cancellable (1) Channel No.8 pre-warning time (60s) Alarm on delay (2s) Page 5 of 9 Tag: Slow Down Active Input tag ref #9 T/C LUB OIL IN PRESS Channel No.9 cancellable (1) Channel No.9 pre-warning time (60s) Alarm on delay (2s) Input tag ref #10 T/C LUB

25、 OIL OUT TEMP Channel No.10 cancellable (1) Channel No.10 pre-warning time (60s) Alarm on delay (2s) Page 6 of 9 Tag: Slow Down Active Input tag ref #11 Oil mist detector Conc. high Channel No.11 cancellable (1) Channel No.11 pre-warning time (60s) Alarm on delay (2s) Input tag ref #12 EXH. GAS AFTER