Allen-Bradley ProcessLogix 1757 Series Manuals

Allen-Bradley ProcessLogix 1757 Series Manuals

Manuals and User Guides for Allen-Bradley ProcessLogix 1757 Series. We have 1 Allen-Bradley ProcessLogix 1757 Series manual available for free PDF download: Reference Manual

Allen-Bradley ProcessLogix 1757 Series Reference Manual

Allen-Bradley ProcessLogix 1757 Series Reference Manual (120 pages)

Function Blocks

Brand: Allen-Bradley | Category: Control Unit | Size: 1.7 MB

Table of Contents

Local Product Support
4
Technical Product Assistance
4
Your Questions or Comments on this Manual
4
Table of Contents
5
Chapter 1 Component Categories and Types

9
- Hardware Relation Category
  9
Introduction to Control Builder Components

9
Physical Equipment Blocks

21
- Input Module Blocks
  24
  - 1756-Ia16
    24
  - 1756-Ia16I
    25
  - 1756-Ia8D
    26
  - 1756-Ib16D
    27
  - 1756-Ib16I
    28
  - 1756-Ib32
    28
  - 1756-If6I
    29
  - 1756-If16
    29
  - 1756-Im16I
    30
  - 1756-Ir6I
    30
  - 1756-It6I
    31
- Output Module Blocks
  32
  - 1756-Oa16
    32
  - 1756-Oa16I
    33
  - 1756-Oa8D
    34
  - 1756-Ob16D
    35
  - 1756-Ob16I
    36
  - 1756-Ob32
    37
  - 1756-Of6Ci
    38
  - 1756-Of6Vi
    38
  - 1756-Of8
    39
  - Serial Interface Module (SIM) TC-MUX021
    39
- Chapter 3
  
  41
Functional Blocks

41
- Overview
  41
- System Blocks
  41
  - CONTROLMODULE (Continuous Control)
    41
  - SCM (Sequential Control)
    42
- Auxiliary Blocks
  43
  - AUXCALC (Auxiliary Calculation)
    43
  - Deadtime
    45
  - GENLIN (General Linearization)
    46
  - LEADLAG (Lead Lag)
    46
  - Totalizer
    47
- Device Control Block
  48
  - Devctl
    48
- Data Acquisition Block
  49
  - Dataacq
    49
- IO Channel Blocks
  50
  - Aichannel
    50
  - Aochannel
    51
  - Dichannel
    51
  - Dochannel
    52
  - Pwmchannel
    52
  - Siflagarrch
    53
  - Sinumarrch
    54
  - Sitextarrch
    55
- Logic Blocks
  56
  - 2OO3 (2 out of 3 Voting)
    56
  - And
    56
  - Checkbad
    57
  - Delay
    57
  - EQ (Equal)
    57
  - FTRIG (Falling-Edge Trigger)
    58
  - GE (Greater than or Equal To)
    58
  - GT (Greater Than)
    59
  - LE (Less than or Equal To)
    59
  - Limit
    60
  - LT (Less Than)
    60
  - Max
    60
  - Maxpulse
    61
  - Min
    61
  - Minpulse
    61
  - MUX (Multiplexer)
    62
  - MUXREAL (Real Multiplexer)
    62
  - MVOTE (Majority Voting)
    62
  - Nand
    63
  - NE (Not Equal)
    63
  - Noon (N out of N Voting)
    64
  - Nor
    64
  - Not
    65
  - Offdelay
    65
  - Ondelay
    65
  - Pulse
    66
  - QOR (Qualified OR)
    67
  - ROL (Rotate Output Left)
    67
  - ROR (Rotate Output Right)
    67
  - RS (Reset Dominant SR-FLIP-FLOP)
    68
  - RTRIG (Rising Edge Trigger)
    68
  - SEL (Binary Selection)
    68
  - SELREAL (Real Selection)
    69
  - SHL (Shift Output Left)
    69
  - SHR (Shift Output Right)
    69
  - SR (Set Dominant SR-FLIP-FLOP)
    70
  - TRIG (Rising or Falling Edge Trigger)
    70
  - Watchdog
    70
  - Xor
    71
- Regulatory Control Blocks
  71
  - AUTOMAN (Auto Manual)
    71
  - Fanout
    73
  - Ovrdsel(Override Selector)
    75
  - Pid
    77
  - PIDFF (PID Feedforward)
    79
  - POSPROP (Position Proportional)
    82
  - Pulsecount
    85
  - Pulselength
    86
  - Rampsoak
    87
  - Ratiobias
    89
  - REGCALC (Regulatory Control Calculator)
    92
  - Remcas
    95
  - Switch
    97
Spare Allen-Bradley Parts

97
- Sequential Control Module Blocks
  99
  - Handler
    99
  - Step
    100
  - Transition
    101
- Utility Blocks
  102
  - Flag
    102
  - Flagarray
    102
  - Message
    103
  - Numeric
    103
  - Numericarray
    104
  - Push
    104
  - Textarray
    108
  - Timer
    108
  - Typeconvert
    109
- Exchange Blocks (Controlnet Interoperability)
  110
- Pulse Input Channel/Module Blocks
  113

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