Omega Engineering PTC900 Manuals

Manuals and User Guides for Omega Engineering PTC900. We have 1 Omega Engineering PTC900 manual available for free PDF download: User Manual

Omega Engineering PTC900 User Manual

Omega Engineering PTC900 User Manual (33 pages)

Panel-Mount Programmable Timer and Real-Time Clock

Brand: Omega Engineering | Category: Clock | Size: 1.45 MB

Table of Contents

General Description
3
Safety Summary
3
Dimensions
3
Table of Contents
4
General Meter Specifications
4
Electromagnetic Compatibility
4
Optional Plug-In Cards and Accessories
5
- Installation Environment
  6
- Timer Input Logic Jumper
  6
Installing the Meter
6
Setting the Jumpers
6
- Emc Installation Guidelines
  7
- Quad Sourcing Open Collector Output Card Supply Select
  7
Installing Plug-In Cards
7
Wiring the Meter
7
- Power Wiring
  8
- Timer Input Wiring
  8
- User Input Wiring
  8
- Sourcing Logic
  8
- Setpoint (Alarms) Wiring
  9
- Serial Communication Wiring
  9
- RS485 Communications
  9
- RS232 Communications
  9
- Real-Time Clock Synchronization Figure
  10
- Real-Time Clock Wiring (Ptc901)
  10
- Programming Mode Operation
  10
Reviewing the Front Buttons and Display
10
Factory Settings
11
Programming the Meter
11
- Timer Input Parameters
  12
- Timer Range
  12
- Timer Input Filtering
  12
- Timer Input Operation
  12
- Programming Mode Lock-Out
  13
- Timer Reset at Power-Up
  13
- Flash Timer Annunciator
  13
- Timer Input State at Power-Up
  13
- Display Select
  14
- Display Hold
  14
- Display Reset
  14
- Inhibit
  14
- Change Display Intensity Level
  15
- Print Request
  15
- Output Set
  15
- Output Hold
  15
- Timer & Cycle Counter Start/Stop Value Access
  16
- Security Code
  16
- Display Lock-Out Parameters
  16
- Display and Program Lock out Parameters
  16
- Cycle Counter Parameters
  17
- Cycle Counter Count Source
  17
- Cycle Counter Start Value
  17
- Cycle Counter Stop Value
  17
- Timing Diagrams for Predefined Timer Operating Modes
  18
- On-Delay / Interval Timing
  18
- Interval Timing (Level Triggered)
  18
- Parameter Settings for Predefined Timer Operating Modes
  18
- Setpoint on
  19
- Output Logic
  19
- Parameter Menu
  19
- Setpoint Parameters
  19
- Time-Out Value
  20
- Timer Stop
  20
- Timer/Counter Auto Reset
  20
- Output Reset with Display Reset
  20
- Abbreviated Printing
  21
- Baud Rate
  21
- Data Bits
  21
- Parity Bit
  21
- Command String Construction
  22
- Transmitting Data to the Meter
  22
- Sending Serial Commands and Data
  22
- Command Chart
  22
- Abbreviated Transmission
  23
- Auto/Manual Mode Register (MMR) ID: U
  23
- Setpoint Output Register (SOR) ID: X
  23
- Command Response Time
  23
- Communication Format
  24
- Start Bit and Data Bits
  24
- Stop Bit
  24
- Set Date
  24
- Auto Change for Daylight Savings Time
  25
- Meter Type for Clock Synchronization
  25
- Date Display Format
  25
- Time Display Format
  25
- Troubleshooting
  26
- Display Intensity Level
  26
- Restore Factory Defaults
  26
Factory Service Operations
26

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