KONGSBERG RCU500船舶控制模块
报警配置和继电器测试
警报配置和继电器测试操作循环经过八个不同阶段，A1、A2、A3、STEL、LTEL、TESTAI、A2.A3、TESTTEL和TESTLTEL。在前三个阶段，报警LED和继电器不受影响。前五个阶段用于设置报警阈值，而后三个阶段提供灯测试和继电器测试功能。要选择报警配置操作，请执行以下操作：（1）将工程钥匙插入工程卡前面板插座，并检查解锁LED（）是否亮起。（2） 按住所需的控制卡RESET/SELECT（重置/选择）按钮约1.5秒，并通过显示选择图标检查所选控制卡是否指示其已被选中。（3） 按下工程卡报警按钮，检查所选控制卡信息显示是否显示A1表示报警阈值上升或A1表示报警阈下降。（4） 检查所选控制卡数字显示器是否指示A1报警阈值点。注：1.模拟显示屏继续显示传感器实时测量。2.如果报警被禁用，数字显示屏上将显示“---”，且无法进行调整。（5） 如果需要，使用和按钮设置新的A1报警阈值。注：阈值级别只能设置为控制卡配置中设置的高点和低点之间的级别。（6） 设置正确的液位后，如果不需要再进行调整，则按下按钮以设置新液位并永久保存。否则，转至步骤（7）。注：如果需要在任何时候取消程序而不将原始设置更改为显示值，请按下按钮。（7） 再次按下工程卡警报按钮，并重复步骤（4）至（6）设置A2阈值
按下工程卡警报
第三次按下按钮，重复步骤（4）至（6）进行A3阈值点设置。（9） 第四次按下工程卡警报按钮，重复步骤（4）至（6）设置STEL阈值。（10） 第五次按下工程卡警报按钮，重复步骤（4）至（6）设置LTEL阈值。（11） 第六次按下工程卡警报按钮，测试将显示在信息显示屏上。最初，A1级别显示在数字显示屏上，A1 LED亮起。注：测试功能自动禁用控制卡，以允许对报警LED进行灯测试，并防止产生意外报警。为了测试继电器和FAULT LED（故障指示灯），必须使用INHIBIT（禁止）按钮将控制卡设置为非禁止状态。（12） 使用和按钮在包括A1、A2、A3和欠量程故障值在内的一系列液位范围内升高或降低模拟气体液位。检查所选控制卡是否在模拟和数字显示器上指示模拟气体液位，以及LED上是否指示适当的报警状态。（13） 第七次按下工程卡报警按钮，信息显示屏上将显示与STEL交替的TEST（测试），数字显示屏上将显示OFF（关闭）。（14） 如果启用，使用和按钮将STEL警报在OFF和ON之间切换。（15）第八次按下工程卡警报按钮，信息显示屏上将显示TEST与LTEL交替，数字显示屏上将显示OFF。（16） 如果启用，使用和按钮将LTEL警报在OFF和ON之间切换。
ALARM CONFIGURATION AND RELAY TEST
The alarm configuration and relay test operation cycles through eight different stages, A1, A2, A3, STEL, LTEL, TESTAI, A2. A3, TESTSTEL and TESTLTEL. In the first three stages the alarm LEDs and relays are not effected. The first five stages are used to set the alarm threshold points while the last three stages provide a lamp test and relay test function. To select the alarm configuration operation, proceed as follows: (1) Plug the Engineering Key into the Engineering Card front panel socket and check that the Unlocked LED ( ) is illuminated. (2) Push and hold the required control card RESET/SELECT pushbutton for approximately 1.5 seconds and check that the selected control card indicates it has been selected by displaying the select icon. (3) Push the Engineering Card ALARMS push-button and check that the selected control card message display shows A1 for a rising alarm threshold or A1 for a falling alarm threshold. (4) Check that the selected control card digital display indicates the A1 alarm threshold point. Notes: 1. The analogue display continues to show the sensor live measurement. 2. If an alarm is disabled, '- - - -' will be shown on the digital display and no adjustment will be possible. (5) If required, use the and push-buttons to set a new A1 alarm threshold point. Note: The threshold level can only be set to a level that is between the high and low points set in the Control Card configuration. (6) When the correct level has been set, and if no more adjustments are required, push the push-button to set the new level and store this permanently. Otherwise proceed to Step (7). Note: If it is required to cancel the procedure at any time without altering the original setting to the displayed value, press the push button. (7) Push the Engineering Card ALARMS push-button a second time and repeat Steps (4) to (6) for the A2 threshold points setting
Push the Engineering Card ALARMS
push-button a third time and repeat Steps (4) to (6) for the A3 threshold points setting. (9) Push the Engineering Card ALARMS push-button a fourth time and repeat Steps (4) to (6) for the STEL threshold points setting. (10) Push the Engineering Card ALARMS push-button a fifth time and repeat Steps (4) to (6) for the LTEL threshold points setting. (11) Push the Engineering Card ALARMS push-button for a sixth time and TEST will be displayed on the message display. Initially the A1 level is displayed on digital display and the A1 LED is illuminated. Note: The TEST function automatically inhibits the control card to allow a lamp test of the alarm LEDs and prevent accidental alarms being generated. In order to test the relays and the FAULT LED, the INHIBIT push-button must be used to set the control card into the uninhibited state. (12) Use the and push-buttons to raise or lower the simulated gas level over a range of levels that includes the A1, A2, A3 and underrange fault values. Check that the selected control card indicates the simulated gas level on the analogue and digital display, and that the appropriate alarm states are indicated on the LEDs. (13) Push the Engineering Card ALARMS push-button for a seventh time and TEST alternating with STEL will be displayed on the message display and OFF will be displayed on digital display. (14) If enabled, use the and push-buttons to switch the STEL alarm between OFF and ON. (15) Push the Engineering Card ALARMS push-button for a eighth time, and TEST alternating with LTEL will be displayed on the message display and OFF will be displayed on digital display. (16) If enabled, use the and push-buttons to switch the LTEL alarm between OFF and ON.
产品优势
1：国外专业的供货渠道，具有价格优势
2：产品质量保证，让您售后无忧
3：全国快递包邮
4：一对一服务
公司主营范围简介
PLC可编程控制器模块，DCS卡件，ESD系统卡件，振动监测系统卡件，汽轮机控制系统模块，燃气发电机备件等，优势品牌：Allen Bradley、BentlyNevada、ABB、Emerson Ovation、Honeywell DCS、Rockwell ICS Triplex、FOXBORO、Schneider PLC、GE Fanuc、Motorola、HIMA、TRICONEX、Prosoft等各种进口工业零部件、欧美进口模块。
产品广泛应用于冶金、石油天然气、玻璃制造业、铝业、石油化工、煤矿、造纸印刷、纺织印染、机械、电子制造、汽车制造、塑胶机械、电力、水利、水处理/环保、锅炉供暖、能源、输配电等等
