1-1 Word Input to the PLC from the Module | 1-3 |
1-2 Example Change Input Level | 1-4 |
1-3 Effectof Voltage Input - 100 Ohm Platinum | 1-5 |
1-4 Effect of Voltage Input - 120 Ohm Nickel | 1-5 |
1-5 Effect of Voltage Input - 10 Ohm Copper | 1-6 |
1-6 Effect of Voltage Input - Millivolts | 1-6 |
1-7 | Input Resolution | 1-7 |
2-1 Factory Configuration Jumper Settings | 2-5 |
2-2 | Configuration Jumper Locations | 2-6 |
2-3 Copper Wire Table at 25 Degrees Celsius | 2-8 |
2-4 Press In Wiring Connector | 2-9 |
2-5 Wiring Diagram for 2, 3, or 4 Wire RTD | 2-10 |
2-6 Wiring Diagram for Millivolt Measurements | 2-11 |
2-7 | Cable Grounding | 2-12 |
2-8 Example I/O Configuration Chart | 2-13 |
3-1 Configuring the SIMATIC 505±2557 Module for Advanced Features | 3-3 |
3-2 SIMATIC 505±2557 I/O Configuration Chart | 3-4 |
3-3 | Input Flag Bits | 3-6 |
3-4 | Discrete Handshake Inputs | 3-9 |
3-5 Data Transfer Control Bits | 3-10 |
3-6 | Data Loading Process | 3-11 |
3-7 Sample Low and High Alarm Setpoints | 3-12 |
3-8 | The Module_Ready Bit | 3-12 |
3-9 Identifying the Data Being Transferred | 3-13 |
3-10 | The Data_Ready Bit | 3-13 |
3-11 Enabling the Functions Loaded | 3-14 |
3-12 Loading the Enable Bits | 3-14 |
3-13 Startup Relay Ladder Logic | 3-16 |
3-14 | Peak/Valley Truth Table | 3-22 |
3-15 Peak/Valley Reset Truth Table | 3-23 |
3-16 Mapping Bit Position to Channel Number | 3-23 |
3-17 I/O Register Quick Reference | 3-27 |
3-18 Open RTD Status Bits | 3-31 |
A-1 | Troubleshooting Matrix | A-1 |
C-1 Jumper Settings Log Sheet | C-1 |
