1 00:00:00,500 --> 00:00:09,100 Welcome to this tutorial on Mitsubishi HMI Graphic Operation Terminal or GOT. 2 00:00:10,000 --> 00:00:20,600 We are going to discuss about Lamps on GOT. 3 00:00:22,500 --> 00:00:27,800 With Mitsubishi GOT there three types of lamps. 4 00:00:27,900 --> 00:00:31,800 These are the Bit Lamp, Word Lamp and Lamp Area. 5 00:00:31,900 --> 00:00:40,900 The Bit Lamp turns ON/OFF the lamp according to the ON/OFF status of a bit device. 6 00:00:41,000 --> 00:00:49,500 Bit devices are those output coils or bit switches. 7 00:01:01,600 --> 00:01:14,100 The Word Lamp enables changing lamp color according to the word device value. 8 00:01:14,500 --> 00:01:18,700 Example of word devices are data registers. 9 00:01:21,500 --> 00:01:28,900 The lamp color depends on the value of the data register. 10 00:01:29,500 --> 00:02:03,600 The Lamp Area enables changing of colors of objects enclosed in the area when a bit device is activated. 11 00:02:04,500 --> 00:02:11,600 Now we we will make an example of a bit lamp. 12 00:02:18,100 --> 00:02:25,700 We will add the device address Y0. 13 00:02:26,500 --> 00:02:32,600 The bit status of the Bit lamp is ON and OFF. 14 00:02:32,700 --> 00:02:49,100 We can change the color of each bit status. 15 00:02:49,200 --> 00:02:54,800 A text can be added on the bit lamp to describe its status. 16 00:03:07,500 --> 00:03:22,500 We will add a bit switch to activate the output. 17 00:03:52,100 --> 00:03:57,600 The second type of lamp is the Word Lamp. 18 00:04:04,000 --> 00:04:16,500 The shape of the lamp can be changed from basic figure 19 00:04:16,600 --> 00:04:34,200 to parts from Library. 20 00:04:36,500 --> 00:04:43,000 Word devices are usually data registers. Here we will use D0. 21 00:04:43,800 --> 00:04:49,300 That is based on the ladder program. 22 00:04:53,000 --> 00:05:02,700 We will add 3 states. The first state is 0 and we will make it Red. 23 00:05:02,800 --> 00:05:06,500 It will indicate OFF status of the pump. 24 00:05:07,600 --> 00:05:14,600 State no. 1 will be Green and will indicate Run status. 25 00:05:14,700 --> 00:05:27,000 Then we change the range value equal (==) to 1. 26 00:05:27,100 --> 00:05:36,500 That means if the value of D0 is equal to 1, the pump is running. 27 00:05:38,000 --> 00:05:48,000 For state no. 2 we will make it Yellow with Blink to indicate fault. 28 00:05:48,100 --> 00:05:59,000 The range value will be equal to 2. 29 00:05:59,100 --> 00:06:11,000 These values were taken from D0 values. 30 00:06:11,100 --> 00:06:14,400 When the value of D0 is 0, the pump is in stop status. 31 00:06:15,000 --> 00:06:22,100 When the value of D0 is 1,the pump is in run status. 32 00:06:22,200 --> 00:06:28,100 That is, if M1 is ON, a value of 1 is moved to D0. 33 00:06:29,000 --> 00:06:40,300 When a fault occurs, when X2 or X3 is closed, M2 will be ON, 34 00:06:41,500 --> 00:06:48,400 a value of 2 will be moved to D0. 35 00:06:51,400 --> 00:06:58,500 We will add some bit switch to control the pump. 36 00:07:33,000 --> 00:07:37,100 We now have the Bit Lamp and the Word Lamp. 37 00:07:44,500 --> 00:07:47,500 This is ON/OFF control. 38 00:07:47,600 --> 00:07:52,200 When we press this switch, the lamp color changed from red to green. 39 00:07:56,400 --> 00:07:57,900 We can see here that Y3 is ON 40 00:07:58,500 --> 00:08:00,800 and X14 is closed. 41 00:08:02,000 --> 00:08:06,200 When we press the switch again, the lamp will turn OFF. 42 00:08:17,000 --> 00:08:19,000 That is the operation of Bit Lamp. 43 00:08:19,100 --> 00:08:22,200 There are only two states, either ON or OFF. 44 00:08:23,000 --> 00:08:25,000 This is the Word Lamp. 45 00:08:25,100 --> 00:08:33,600 We have configured this to operate in three states: OFF, RUN and TRIP. 46 00:08:34,500 --> 00:08:41,200 When we are in RUN status the color will change to green. 47 00:08:42,500 --> 00:08:47,600 That is because a value of 1 is moved to D0. 48 00:09:01,100 --> 00:09:07,600 Supposing a fault has occured, 49 00:09:07,700 --> 00:09:18,100 you will notice the color has changed to yellow and it blinks. 50 00:09:18,200 --> 00:09:31,100 That is because the data register D0 value became 2, 51 00:09:31,200 --> 00:09:37,800 when M2 was activated due to closing of X2 which is the overload contact. 52 00:09:39,500 --> 00:09:51,200 That is how Bit Lamp and Word Lamp works. 53 00:09:52,000 --> 00:09:58,800 Now we will discuss how to use the Lamp Area. 54 00:09:59,500 --> 00:10:02,700 First we will add some objects to the screen design area. 55 00:11:02,000 --> 00:11:04,700 Then we will add a Lamp Area. 56 00:11:06,500 --> 00:11:12,600 We will enclose these objects inside the Lamp Area. 57 00:11:16,000 --> 00:11:26,300 We will leave the round object half covered by the Lamp Area. 58 00:11:30,500 --> 00:11:33,100 Click on the Lamp Area boundary to open the setting. 59 00:11:35,000 --> 00:11:38,400 The Lamp Area has two color setting. 60 00:11:58,000 --> 00:12:09,300 We will put Y3 as the device address. 61 00:12:09,400 --> 00:12:21,500 This means if Y3 is ON, the lamp Area will be activated. 62 00:12:29,500 --> 00:12:37,900 Observe what will happen to the objects' colors when Y3 is turned ON. 63 00:12:39,700 --> 00:12:45,600 You will notice that these objects exchanged its colors. 64 00:13:12,500 --> 00:13:33,000 For the round object only half of the area has changed its color. 65 00:13:33,100 --> 00:13:38,500 That is, only the part that is inside the Lamp Area will be affected. 66 00:13:39,600 --> 00:13:46,700 While this one has no effect because its color is not included 67 00:13:46,800 --> 00:13:54,400 in the color setting of the Lamp Area. 68 00:13:57,000 --> 00:14:03,000 In short only the color that is inside the Lamp Area 69 00:14:03,100 --> 00:14:09,200 and is the same with the color setting will be changed. 70 00:14:59,100 --> 00:15:08,300 That is all for now for the basics on how to use the Lamps 71 00:15:08,400 --> 00:15:12,800 of the Mitsubishi Graphic Operation Terminal (GOT). 72 00:15:13,100 --> 00:15:14,900 Thank You.