PRECISION DIGITAL Loop Leader PD6622/4, Инструкция по эксплуатации

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Loop Leader PD6622/4 Loop-Powered Rate/Totalizer Instruction Manual
3
Table of Contents
Table of Contents ----------------------------------------- 3
Table of Figures ------------------------------------------- 3
Introduction ------------------------------------------------- 4
Ordering Information ------------------------------------ 4
Specifications ---------------------------------------------- 5
General --------------------------------------------------------------- 5
Process Input ------------------------------------------------------- 5
Rate/Totalizer ------------------------------------------------------- 5
Open Collector Output ------------------------------------------ 6
Solid State Relays ------------------------------------------------ 6
4-20 mA Transmitter Output ----------------------------------- 6
Safety Information ---------------------------------------- 7
Installation -------------------------------------------------- 7
Unpacking ----------------------------------------------------------- 7
Panel Mounting Instructions ---------------------------------- 7
Mounting Dimensions ------------------------------------------- 8
Connections -------------------------------------------------------- 8
Connectors Labeling -------------------------------------------- 8
Current Loop (4-20 mA) Connections ---------------------- 9
Digital Input Connection ---------------------------------------- 9
4-20 mA Output Connections ------------------------------- 10
Solid State Relay Connections ----------------------------- 10
Open Collector Outputs -------------------------------------- 11
Setup and Programming ------------------------------ 12
Overview ----------------------------------------------------------- 12
Front Panel Buttons and Status LED Indicators ------ 12
Display Functions & Messages----------------------------- 13
Main Menu --------------------------------------------------------- 16
Setting Numeric Values -------------------------------------- 16
Setting Up the Input Signal (
INPUT
) ---------------------- 17
Available Unit Classes and Units -------------------------- 18
Setting Custom Units (
CUSTM
) ----------------------------- 18
Scaling the 4-20 mA Input ----------------------------------- 18
Setting the Display Features (
DISPLAY
) ---------------- 19
Changing the Units (
UNITS
) -------------------------------- 19
Changing the Decimal Point Location (
DEC.PT
) -------- 19
Enabling or Disabling the Comma on the Bottom
Display (
COMMA
) ----------------------------------------------- 19
Programming the Bargraph (PD6624 Only) ------------ 19
Changing What is Displayed (
TOP
and
BOTTOM
) ----- 20
Programming the Outputs (
OUTPUT
) --------------------- 21
Open Collector Outputs (
OPEN COLLECTR
) ----------- 22
Solid State Relay Outputs (
RELAY
) ----------------------- 26
4-20 mA Output (
4-20 mA
) -------------------------------- 30
Output Control (
CONTROL
) ---------------------------------- 30
Advanced Features Menu (
ADVANCED
) ------------------ 31
Advanced Rate, Total, and Grand Total Setup (
ADV
RATE
,
TOTAL
,
GTOTAL
) ------------------------------------- 31
Low-Flow Cutoff (
CUTOFF
) ---------------------------------- 34
Noise Filter (
FILTER
) ---------------------------------------- 34
Enabling Password Protection (
PASSWRD
) ------------- 34
Programmable Function Keys User Menu (
USER
) ---- 35
Changing System Settings (
SYSTEM
) -------------------- 36
Meter Operation ------------------------------------------ 38
Front Panel Buttons Operation ----------------------------- 38
Function Keys Operation ------------------------------------- 38
Digital Input Operation ---------------------------------------- 38
Maximum/Minimum Readings ------------------------------ 38
Changing Engineering Units -------------------------------- 38
Troubleshooting ----------------------------------------- 39
Reset Meter to Factory Defaults --------------------------- 39
Determining Software Version ----------------------------- 39
Factory Default Settings ------------------------------------- 40
Troubleshooting Tips ------------------------------------------ 41
Table of Figures
Figure 1. 1/8 DIN Panel Cutout Dimensions and Panel
Mounting Details ..................................................... 7
Figure 2. Meter Dimensions - Side View ......................... 8
Figure 3. Meter Dimensions - Front View ........................ 8
Figure 4. Connector Labeling for Fully Loaded PD6620 . 8
Figure 5. 4-20 mA Input Connection without Backlight .... 9
Figure 6. 4-20 mA Input Connection with Backlight ......... 9
Figure 7. Digital Input Connections .................................. 9
Figure 8. 4-20 mA Output Connections .......................... 10
Figure 9. Solid State Relay Connections ....................... 10
Figure 10. Open Collector Output Connections ............. 11