Brainchild P91 - Page 4

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UM0P411A
Figure 1.1 Fuzzy Control Advantage ------------------------------------------------------------------------------- 6
Figure 1.2 Programming Port Overview -------------------------------------------------------------------------- 11
Figure 1.3 Front Panel Description ------------------------------------------------------------------------------- 13
Figure 1.4 Program code display --------------------------------------------------------------------------------- 14
Figure 2.1 Mounting Dimensions --------------------------------------------------------------------------------- 33
Figure 2.2 Lead Termination for P41------------------------------------------------------------------------------ 34
Figure 2.3 Lead Termination for P91------------------------------------------------------------------------------ 34
Figure 2.4 Rear Terminal Connection for P41 -------------------------------------------------------------------35
Figure 2.5 Rear Terminal Connection for P91 ------------------------------------------------------------------ 35
Figure 2.6 Power Supply Connections -------------------------------------------------------------------------- 36
Figure 2.7 Sensor Input Wiring ------------------------------------------------------------------------------------ 36
Figure 2.8 Output 1 Relay or Triac (SSR) to Drive Load ------------------------------------------------------ 36
Figure 2.9 Output 1 Relay or Triac (SSR) to Drive Contactor ------------------------------------------------ 37
Figure 2.10 Output 1 Pulsed Voltage to Drive S SR ------------------------------------------------------------ 37
Figure 2.11 Output 1 Linear Current ----------------------------------------------------------------------------- 38
Figure 2.12 Output 1 Linear Voltage ----------------------------------------------------------------------------- 38
Figure 2.13 Output 2 Relay or Triac (SSR) to Drive Load -----------------------------------------------------38
Figure 2.14 Output 2 Relay or Triac (SSR) to Drive Contactor ---------------------------------------------- 39
Figure 2.15 Output 2 Pulsed Voltage to Drive SSR ----------------------------------------------------------- 39
Figure 2.16 Output 2 Linear Current ----------------------------------------------------------------------------- 39
Figure 2.17 Output 2 Linear Voltage ----------------------------------------------------------------------------- 40
Figure 2.18 Alarm / Event output wiring ------------------------------------------------------------------------- 40
Figure 2.19 Alarm Output to Drive Contactor ------------------------------------------------------------------ 40
Figure 2.20 Event Input wiring ------------------------------------------------------------------------------------ 41
Figure 2.21 Retransmit 4-20 / 0-20 mA W iring ----------------------------------------------------------------- 41
Figure 2.22 RS -485 W iring ---------------------------------------------------------------------------------------- 42
Figure 2.23 RS -232 W iring -----------------------------------------------------------------------------------------43
Figure 2.24 Configuration of RS-232 Cable -------------------------------------------------------------------- 43
Figure 3.1 Conversion Curve for Linear Type Process Value ------------------------------------------------ 45
Figure 3.2 Heat Only ON-OFF Control -------------------------------------------------------------------------- 47
Figure 3.3 Heat - cool Control ------------------------------------------------------------------------------------- 49
Figure 3.4 Process high alarm 1 operation --------------------------------------------------------------------- 51
Figure 3.5 Process low alarm 1 operation ---------------------------------------------------------------------- 51
Figure 3.6 Deviation high alarm 1 operation ------------------------------------------------------------------- 52
Figure 3.7 Deviation low alarm 1 operation -------------------------------------------------------------------- 52
Figure 3.8 Deviation band alarm 1 operation ------------------------------------------------------------------ 53
Figure 3.9 Two point user calibration ---------------------------------------------------------------------------- 56
Figure 3.10 Filter Characteristics -------------------------------------------------------------------------------- 57
Figure 3.11 Effects of PID Adjustment --------------------------------------------------------------------------- 61
Figure 3.12 Output scaling function ----------------------------------------------------------------------------- 64
Figure 4.1 Set point profile ---------------------------------------------------------------------------------------- 65
Figure 4.2 Holdback operation ----------------------------------------------------------------------------------- 70
Figure 4.3 Recovery from profile at dwell segment ----------------------------------------------------------- 71
Figure 4.4 Recovery from profile at ramp segment ------------------------------------------------------------71
Figure 4.5 Recovery from PV at dwell segment --------------------------------------------------------------- 72
Figure 4.6 Recovery from PV at ramp segment --------------------------------------------------------------- 72
Figure 4.7 Profiling curve example ------------------------------------------------------------------------------- 75
Figure 5.1 A Heat Treatment Oven ------------------------------------------------------------------------------- 78
Figure 5.2 Temperature profile of the Heat Treatment Oven -------------------------------------------------79
Table 3.1 Password operation ------------------------------------------------------------------------------------ 44
Table 3.2 Heat-Cool control configuration value -------------------------------------------------------------- 46
Table 3.3 Alarm mode description ------------------------------------------------------------------------------- 54
Table 3.4 PID Adjustment Guide ---------------------------------------------------------------------------------- 60
Table 4.1 Segment types ------------------------------------------------------------------------------------------- 65
Table 4.2 Profiler Modes -------------------------------------------------------------------------------------------- 67
Table 4.3 Parameters that follow segment type ---------------------------------------------------------------- 74
Table 7.1 Exception Code Table ---------------------------------------------------------------------------------- 88
Table 7.2 Number Conversion Table ----------------------------------------------------------------------------- 89
Table A.1 Error Codes and Corrective Actions ---------------------------------------------------------------- 95
Figures & TablesFigures & Tables
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