Specifications subject to change without notice | Siemens 505-2557

Table B-1 Specifications (continued)

Accuracy	10W Cu	(0.5_C at 25_C) (1_C from 0_ to 60_C)
	100W Pt	(1_F at 25_C) (2_F from 0_ to 60_C)
		(0.5_C at 25_C) (1_C from 0_ to 60_C)
	120W Ni	(1_F at 25_C) (2_F from 0_ to 60_C)
		(0.5_C at 25_C) (1_C from 0_ to 60_C)
		(1_F at 25_C) (2_F from 0_ to 60_C)

Common Mode Rejection	>130 db @ 60 Hz

Normal Mode Rejection	>180 db @ 60Hz

Connector	64 position fixed, wire press in

Wire Gauge	18 to 30 AWG

Module Size	Single wide

Backplane Power Consumption	5 Watts

Standard Shipping Configuration	3 wire 100 Ohm Pt RTD
	Digital filtering enabled
	Degrees Centigrade
	Standard mode 16 WX
	Scale disabled

Isolation	1500 VDC channel group to channel group
	1500 VDC channel to backplane

Operating Temperature	0_ to 60_C to (32_		to 140_F)

Storage Temperature	±40_ to 85_C (±40_		to 185_F)

Humidity	0% to 95%, noncondensing

Agency Approvals	UL, UL for Canada
	FM (Class I, Div 2) CE

Shipping Weight	1.5 lbs. (0.68 kg)

Specifications subject to change without notice

B-2

Specifications

SIMATIC 505±2557 Installation and Operation Guide

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Siemens 505-2557 installation and operation guide Specifications subject to change without notice

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 Agency Approvals EuropeanCommunity CE 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 Selecting Degrees Celsius orFahrenheit 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 Advanced Software Functions IntroductionOverview Advanced Configuration Setting the ModuleJumper Controller I/O LoggingMemory Internal Register Structures Input and Output Register OffsetsInput Registers 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 When Using Timing Overhead for Functions EnabledTiming Considerations Timing Constraints Default Values Default Function ValuesDefault Function Values for Simatic 505±2557 Additional Information about Each Function Alarm Setpoints DegreesCentigrade or 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