Programming manual M238 | 3 MB - BERGER - POSITEC

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Controller States and Behaviors Note 5b Note 6 Note 7 When a power interruption occurs, the controller continues in the RUNNING state for at least 4 ms before shutting down. If you have configured and provide power to the Run/Stop input from the same source as the controller, the loss of power to this input will be detected immediately, and the controller will behave as if a STOP command was received. Therefore, if you provide power to the controller and the Run/Stop input from the same source, your controller will normally reboot into the STOPPED state after a power interruption when Starting Mode is set to Start as previous state. During a successful application download the following events occur: The application is loaded directly into RAM. By default, the Boot application is created and saved into the Flash memory. The default behavior after downloading an application program is for the controller to enter the STOPPED state irrespective of the Run/Stop input setting or the last controller state before the download. However, there are two important considerations in this regard: Online Change: An online change (partial download) initiated while the controller is in the RUNNING state returns the controller to the RUNNING state if successful and provided the Run/Stop input is configured and set to Run. Before using the Login with online change option, test the changes to your application program in a virtual or non-production environment and confirm that the controller and attached equipment assume their expected conditions in the RUNNING state. WARNING UNINTENDED EQUIPMENT OPERATION Always verify that online changes to a RUNNING application program operate as expected before downloading them to controllers. Failure to follow these instructions can result in death, serious injury, or equipment damage. NOTE: Online changes to your program are not automatically written to the Boot application, and will be overwritten by the existing Boot application at the next reboot. If you wish your changes to persist through a reboot, <strong>manual</strong>ly update the Boot application by selecting Create boot application in the Online menu (the controller must be in the STOPPED state to achieve this operation). 46 EIO0000000384 04/2012
Note 8 Note 9 Controller States and Behaviors Multiple Download: SoMachine has a feature that allows you to perform a full application download to multiple targets on your network or fieldbus. One of the default options when you select the Multiple Download... command is the Start all applications after download or online change option, which restarts all download targets in the RUNNING state, provided their respective Run/Stop inputs are commanding the RUNNING state, but irrespective of their last controller state before the multiple download was initiated. Deselect this option if you do not want all targeted controllers to restart in the RUNNING state. In addition, before using the Multiple Download option, test the changes to your application program in a virtual or non-production environment and confirm that the targeted controllers and attached equipment assume their expected conditions in the RUNNING state. WARNING UNINTENDED EQUIPMENT OPERATION Always verify that your application program will operate as expected for all targeted controllers and equipment before issuing the "Multiple Download…" command with the "Start all applications after download or online change" option selected. Failure to follow these instructions can result in death, serious injury, or equipment damage. NOTE: During a multiple download, unlike a normal download, SoMachine does not offer the option to create a Boot application. You can <strong>manual</strong>ly create a Boot application at any time by selecting Create boot application in the Online menu on all targeted controllers (the controller must be in the STOPPED state for this operation). The SoMachine software platform allows many powerful options for managing task execution and output conditions while the controller is in the STOPPED or HALT states. Refer to Controller States Description (see page 49) for further details. To exit the HALT state it is necessary to issue one of the Reset commands (Reset Warm, Reset Cold, Reset Origin), download an application or cycle power. EIO0000000384 04/2012 47
Page 1 and 2: EIO0000000384.04 Modicon M238 Logic
Page 3 and 4: Table of Contents Safety Informatio
Page 5 and 6: Chapter 16 Loader Device Accessory
Page 7 and 8: Important Information NOTICE Safety
Page 9 and 10: At a Glance Document Scope Validity
Page 11 and 12: Product Related Information User Co
Page 13 and 14: Modicon M238 Logic Controller M238
Page 15 and 16: Modicon M238 Logic Controller How t
Page 17 and 18: Device Tree How to Configure the Co
Page 19 and 20: Libraries Introduction Modicon M238
Page 21 and 22: Modicon M238 Logic Controller Suppo
Page 23 and 24: Introduction Modicon M238 Logic Con
Page 25 and 26: Customer Area 1000 kbytes TM238LDD2
Page 27 and 28: System Variables Library Sizes Memo
Page 29 and 30: Memory Mapping Relocation Table Edi
Page 33 and 34: Task Configuration Screen Tasks Scr
Page 35 and 36: Task Types Introduction Cyclic Task
Page 37 and 38: Tasks External Event Task This type
Page 39 and 40: Task Priorities Introduction Tasks
Page 41 and 42: Default Task Configuration Tasks De
Page 45: Note 1 Note 2 Note 3 Note 4 Note 5a
Page 49 and 50: 7.2 Controller States Description C
Page 51 and 52: Controller States and Behaviors Tas
Page 53 and 54: 7.3 State Transitions and System Ev
Page 55 and 56: Controller States and Behaviors Ini
Page 57 and 58: Commanding State Transitions Run Co
Page 59 and 60: Reset Cold Reset Origin Controller
Page 61 and 62: Controller States and Behaviors 9.
Page 63 and 64: Error Detection, Types, and Managem
Page 67 and 68: Tab Descriptions Controller Device
Page 69 and 70: PLC Settings Overview The figure be
Page 71 and 72: Services Services Tab The Services
Page 73 and 74: Overview Modicon M238 Logic Control
Page 75 and 76: M238 Embedded Functions HSC Configu
Page 77 and 78: M238 Embedded Functions I/O Configu
Page 79 and 80: Configuration Parameters For each d
Page 81 and 82: M238 Embedded Functions PTO_PWM Con
Page 83 and 84: Modicon M238 Logic Controller Expan
Page 85 and 86: Modicon M238 Logic Controller CANop
Page 87 and 88: CANopen Configuration CANopen Opera
Page 89 and 90: Overview Modicon M238 Logic Control
Page 91 and 92: General Functional Description AS-I
Page 93 and 94: The following table describes the d
Page 95 and 96: Add an AS-Interface Master Module I
Page 97 and 98:
Configure an AS-Interface Master In
Page 99 and 100:
Tab Name Configuration Window Descr
Page 101 and 102:
Step Action AS-Interface Configurat
Page 103 and 104:
AS-Interface Configuration Add a Sl
Page 105 and 106:
Page 107 and 108:
Page 109 and 110:
Configure an AS-Interface Slave Int
Page 111 and 112:
AS-Interface Configuration The tabl
Page 113 and 114:
Modification of Slave Address At a
Page 115 and 116:
Step Description AS-Interface Confi
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AS-Interface Configuration Diagnost
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Diagnostic of AS-Interface Slave De
Page 121 and 122:
Configuration of a Replaced AS-Inte
Page 123 and 124:
Introduction Modicon M238 Logic Con
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Step Action 3 Click the Physical Se
Page 127 and 128:
Serial Line Configuration The follo
Page 129 and 130:
Configure the Manager To configure
Page 131 and 132:
SoMachine Network Manager Introduct
Page 133 and 134:
Modbus IOScanner Introduction Seria
Page 135 and 136:
Adding a Device on the Modbus IOSca
Page 137 and 138:
Step Action To configure the Modbus
Page 139 and 140:
Step Action To configure your Modbu
Page 141 and 142:
Serial Line Configuration These scr
Page 143 and 144:
Modbus Manager Introduction Serial
Page 145 and 146:
Modbus Master Modbus Slave Serial L
Page 147 and 148:
Adding a Modem Serial Line Configur
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Modicon M238 Logic Controller Ether
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Step Action Comment 3 Select 499TWD
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Step Action Comment 3 Enter the val
Page 155 and 156:
Introduction Modicon M238 Logic Con
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M238 - Connecting the Modicon M238
Page 159 and 160:
Active Path of the Controller Intro
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Overview Modicon M238 Logic Control
Page 163 and 164:
Loader Device AccessoryDescription
Page 165 and 166:
Physical Description Overview 1 Bat
Page 167 and 168:
LED Status and Diagnostic LED Statu
Page 169 and 170:
Firmware and SoMachine Software Com
Page 171 and 172:
Loader Device Accessory 16.2 Upload
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Upload From the Controller to the U
Page 175 and 176:
Interrupting a download can erase t
Page 177 and 178:
16.4 Other Functionalities What’s
Page 179 and 180:
Update the Firmware of the Loader D
Page 181 and 182:
Page 183 and 184:
Updating the firmware requires one
Page 185 and 186:
Updating Through USB Introduction U
Page 187 and 188:
Launching the Exec Loader Wizard In
Page 189 and 190:
Step 2 - Settings Selecting Setting
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Step 3 - File and Device Exec Prope
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Step 4 - Transfer Progress Overview
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Modicon M238 Logic Controller Modic
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Check Action Resolution: Modicon M2
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Modicon M238 Logic Controller - Tro
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Modicon M238 Logic Controller - Tro
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Frequently Asked Questions Modicon
Page 205 and 206:
Page 207 and 208:
Page 209 and 210:
ASI_CmdSetAutoAddressing AS-Interfa
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ASI_CmdSetDataExchange Description
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ASI_CmdSetOfflineMode Description G
Page 215 and 216:
ASI_MasterStatusCheck Description G
Page 217 and 218:
ASI_SlaveAddressChange Description
Page 219 and 220:
ERROR: Detected Error Codes The ERR
Page 221 and 222:
The following table describes the o
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Output Type Comment LAS ARRAY[0..7]
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The following table describes the o
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Page 229 and 230:
How to Use a Function or a Function
Page 231 and 232:
Step Action Function and Function B
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Function and Function Block Represe
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Page 237 and 238:
SetSerialConf: Change the Serial Li
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Functions to get/set serial line co
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Modicon M238 Logic Controller M238
Page 243 and 244:
application source ARP ASCII BOOTP
Page 245 and 246:
controller cyclic task data log DHC
Page 247 and 248:
Flash Memory FTP function block Glo
Page 249 and 250:
LD located variable MAC address MAS
Page 251 and 252:
periodic execution persistent data
Page 253 and 254:
SDO sequential function chart See S
Page 255 and 256:
Modicon M238 Logic Controller Index
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Programming manual M238 | 3 MB - BERGER - POSITEC

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