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

Page 64

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

Image 64

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 ApprovalDescription 100 Ohm, 10 Ohm, 120 Ohm RTDs, or Millivolt InputsOperating Modes Word Input to the PLC from the Module RTD Input to Digital Conversion Scale UnitsEffect SignalsOut-of-Range Input Effect of Voltage Input 10 Ohm Copper Resolution Input ResolutionCalculating 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 DataConfiguration Jumper Locations Module Into InsertingBase Wiring the Input Connectors Copper Wire Table at 25 Degrees CelsiusPress 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 AdvancedConfiguration Setting the ModuleJumper Controller I/O LoggingMemory Internal Register Structures Input and Output Register OffsetsInput Registers Input Channel DataInput Flag Bits Peak/Valley Hold Input WordsOutput Data Registers AveragingControl Registers Function Enable BitsInputs Discrete Handshake Inputs Outputs Data Identification BitsLoading Data into the Simatic 505±2557 Module Data Loading ProcessSample 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 ConstraintsDefault Values Default Function ValuesDefault Function Values for Simatic 505±2557 Additional Information about Each FunctionAlarm Setpoints DegreesCentigrade or Degrees FahrenheitDigital Filtering Peak and Valley AveragingHold Hold Reset Flag BitsFunction PrecedenceTroubleshooting 10 Troubleshooting Flow Diagram Symptom Probable Cause Corrective ActionI/O Register Quick Reference 17 I/O Register Quick ReferenceOr K Memory Configuration Tables Page Addressing Worksheet Items Unique to the Simatic 505±2557 Module 18 Open RTD Status BitsTroubleshooting Specifications Table B-1 SpecificationsSpecifications subject to change without notice Jumper Settings Log Sheet Customer Response Business Reply Mail