Figure 5.10 Connecting Multiple Units on RS485...................................................................................24
Figure 5.11 LC3 RS232 Mode Connection to PC.....................................................................................24
Figure 5.12 LC3 RS232 Mode Connection to Printer ...............................................................................24
RC1 Communications Current Loop Module Connections .........................................................................25
Figure 5.13 RC1 Communication Connections ......................................................................................25
Figure 5.14 RC1 Baud Rate Selection................................................................................................. 25
Figure 5.15 Connecting Multiple Process Amplifiers...............................................................................26
RC3 RS232/485 Communication Connectors........................................................................................26
Figure 5.16 RC3 RS232/485 Communication Connections........................................................................26
Figure 5.17 - RC3 Baud Rate Selection...............................................................................................27
Section 4 Serial Communication Protocol ........................................................................................... 27
Fast MANTRABUS - selected when CP is 128 ........................................................................................27
Communications Commands...........................................................................................................28
Data Transmitted To Process Amplifier For Command 1 .........................................................................28
Table 5.1.................................................................................................................................. 33
Process Amplifier Printer Format..................................................................................................... 33
Chapter 6 The Amplifier Displays ...................................................................................................35
Figure 6.1 Programmer Unit Panel Layout (RUA2) ................................................................................ 35
Figure 6.2 LP2 Remote Hand Held Programmer Unit .............................................................................35
Figure 6.3 Programmer Unit Panel Layout (LP1) ...................................................................................35
Control Panel Guide..................................................................................................................... 36
Figure 6.4 Programmer Unit Panel Layout .......................................................................................... 36
Figure 6.5 Display Module Connections and Switch Settings.....................................................................37
Table 6.1.................................................................................................................................. 37
Chapter 7 Programming The Amplifiers ...........................................................................................38
Section 1 - Display & Programming Mnemonics .................................................................................... 38
Table 7.1 Configurable Parameters for Process Input.............................................................................38
Table 7.2 Configurable Parameters for Dual Input Modules......................................................................41
Configurable Parameters for UAFLC - Fast Strain Gauge Input Module ........................................................41
Table 7.3 Configurable Parameters ..................................................................................................42
Section 2 - Setting the Conditions for Linear Inputs............................................................................... 42
Figure 7.1 Linear Input Scaling........................................................................................................42
Method of Calculating IPL and IPH from any known input values ...............................................................42
Input Calibration Routine ..............................................................................................................43
Section 3 - The Temperature Input Modules (UAT1 & UAT2).....................................................................43
Table 7.4 - Thermocouple Input Codes .............................................................................................44
Table 7.5.................................................................................................................................. 44
Section 4 - The Rate/Totaliser Input Module (UARTL)............................................................................ 45
Setting up the Input.....................................................................................................................45
Table 7.6.................................................................................................................................. 45
Table 7.7 Input Configuration .........................................................................................................45
Setting the Prescaler....................................................................................................................45
Table 7.8.................................................................................................................................. 46
Rate Measurement.......................................................................................................................46
Period (Time measurement between pulses) ......................................................................................46
Input Code ................................................................................................................................ 46
Table 7.9.................................................................................................................................. 46
(i) Period in mSeconds ................................................................................................................. 46
Table 7.10 Period mS Fixed Scale .................................................................................................... 46
(ii) Period in µSeconds..................................................................................................................46
Table 7.11 Period µS Unity Scale (IPSF 1.0000) ....................................................................................46
Frequency................................................................................................................................. 46
Table 7.12................................................................................................................................. 47
Figure 7.2 Frequency Unity Scale Inputs ............................................................................................47
RPM......................................................................................................................................... 47
Table 7.13 RPM Unity Scale............................................................................................................ 47
Figure 7.3 RPM Unity Scale Range ....................................................................................................48
Count/Rate Scaling & Scaling/Rate ..................................................................................................48
