Startup Relay Ladder Logic | Siemens 505-2557 instruction

Loading Programs into the I/O Module (continued)

1

5

10

31

52

73

Y32

X16		CTR1
X16		CTR1
			P= 4

C10
C10



		Module_Ready
TCC1 +0			X16		MOVW

=INT

A:V1

B:WY65

N=32

	Module_Ready			MOVW
TCC1 +1		X16
TCC1 +1		X16
= INT					A:V33
= INT


					B:WY65
					N=32

	Module_Ready			MOVW
TCC1 +2		X16
TCC1 +2		X16
= INT					A:V65
= INT


					B:WY65
					N=32

	Module_Ready
TCC1 +3		X16		MOVW
TCC1 +3		X16		MOVW
= INT					A:V97
= INT


					B:WY65
					N=32

Data_Ready

Y32

RSTI

C2

Y17

RSTI

Y18

SETI

Y19

RSTI

Y32

SETI

Y17

RSTI

Y18

SETI

Y19

RSTI

Y32

SETI

Y17

RSTI

Y18

SETI

Y19

RSTI

Y32

SETI

Y17

RSTI

Y18

SETI

Y19

RSTI

Y32

SETI

Figure 3-13 Startup Relay Ladder Logic

3-16 Advanced Function Programming

SIMATIC 505±2557 Installation and Operation Guide

Image 46

Siemens 505-2557 installation and operation guide Startup Relay Ladder Logic

Contents

Simatic Copyright 1998 by Siemens Energy & Automation, Inc Manual Publication History List of Effective Pages Contents Iv Contents List of Figures List of Tables Preface Community CE Agency ApprovalsEuropean Approval Description 100 Ohm, 10 Ohm, 120 Ohm RTDs, or Millivolt Inputs Operating Modes Word Input to the PLC from the Module RTD Input to Digital Conversion Scale Units Effect SignalsOut-of-Range Input Effect of Voltage Input 10 Ohm Copper Resolution Input Resolution Calculating the I/O Base Power Budget Installing and Configuring the ModuleSelecting 2 and 3 Wire or 4 Wire Operation Installing and Configuring the Module Configuring Selecting Temperature orMillivolt Input Fahrenheit Selecting DegreesCelsius or Selecting Data Configuration Jumper Locations Module Into InsertingBase Wiring the Input Connectors Copper Wire Table at 25 Degrees Celsius Press In Wiring Connector Wiring Diagram for 2, 3, or 4 Wire RTD Wiring Diagram for Millivolt Measurements Cable Grounding Example I/O Configuration Chart Advanced Function Programming Overview Advanced Software FunctionsIntroduction Advanced Configuration Setting the ModuleJumper Controller I/O LoggingMemory Input Registers Internal Register StructuresInput and Output Register Offsets Input Channel Data Input Flag Bits Peak/Valley Hold Input Words Output Data Registers Averaging Control Registers Function Enable BitsInputs Discrete Handshake Inputs Outputs Data Identification Bits Loading Data into the Simatic 505±2557 Module Data Loading Process Sample Low and High Alarm Setpoints Identifying the Data Being Transferred 11 Enabling the Functions Loaded Loading Programs into the I/O Module 13 Startup Relay Ladder Logic Page Timing Considerations When UsingTiming Overhead for Functions Enabled Timing Constraints Default Function Values for Simatic 505±2557 Default ValuesDefault Function Values Additional Information about Each Function Centigrade or Alarm SetpointsDegrees Degrees Fahrenheit Digital Filtering Peak and Valley AveragingHold Hold Reset Flag Bits Function Precedence Troubleshooting 10 Troubleshooting Flow Diagram Symptom Probable Cause Corrective Action I/O Register Quick Reference 17 I/O Register Quick Reference Or K Memory Configuration Tables Page Addressing Worksheet Items Unique to the Simatic 505±2557 Module 18 Open RTD Status Bits Troubleshooting Specifications Table B-1 Specifications Specifications subject to change without notice Jumper Settings Log Sheet Customer Response Business Reply Mail