ProtEX-MAX PD8-6200 Explosion-Proof Analog Input Rate/Totalizer Instruction Manual
4
Programmable Function Keys User Menu (
Meter Operation ----------------------------------------- 57
Front Buttons Operation ---------------------------------- 57
Buttons ---------------------------------------- 57
F4 Operation -------------------------------------------------- 58
Maximum/Minimum Readings --------------------------- 58
Troubleshooting ----------------------------------------- 59
) ---------------------------------- 59
Determining Software Version ------------------------- 59
Reset Meter to Factory Defaults ------------------------ 59
Factory Defaults & User Settings ---------------------- 60
Troubleshooting Tips -------------------------------------- 61
Service ------------------------------------------------------ 62
Mounting Dimensions --------------------------------- 63
EU Declaration of Conformity ----------------------- 65
Table of Figures
Figure 1: Transmitter Supply Voltage Selection ....... 12
Figure 2: Integrated ProVu Required Connections .. 13
Figure 3: Connector Labeling for Fully Loaded PD8-
6200 ...................................................................... 14
Figure 4: Power Connections..................................... 14
Figure 5: Transmitter Powered by Internal Supply .. 15
Figure 6: Transmitter Powered by Ext. Supply or Self-
Powered ............................................................... 15
Figure 7: Voltage Input Connections ......................... 15
Figure 8: ProtEX-MAX Connections to a Serial
Converter ............................................................. 16
Figure 9. Three-Wire RS485 Connection ................... 16
Figure 10: RS-485 Wiring ............................................ 17
Figure 11: RS-485 Two-Wire Multi-Drop Wiring ........ 18
Figure 12: Relay Connections .................................... 19
Figure 13: AC and DC Loads Protection .................... 19
Figure 14: Low Voltage DC Loads Protection ........... 19
Figure 15: F4 Digital Input Connections .................... 20
Figure 16: 4-20 mA Output Connections ................... 20
Figure 17. Interlock Connection ................................. 20
Figure 18: Digital I/O Connections ............................. 21
Figure 19: Acknowledge Relays w/Function Key or
Digital Input .......................................................... 42
Figure 20: General Four-Wire Network Connection .. 51
Figure 21: General Two-Wire Network Connection... 51
Figure 22: Enclosure Dimensions – Front View ........ 63
Figure 23: Enclosure Dimensions – Side Cross
Section View ......................................................... 63
Introduction
The ProtEX-MAX PD8-6200 offers all the functionality of the ProVu PD6200 as a fully FM, CSA,
ATEX, and IECEx approved explosion-proof product. It is specifically designed to display flow
rate and total from an analog output (4-20 mA, 0-5 V, 1-5 V, etc.) flowmeter. It displays that
signal on a dual-line, 6-digit Sunbright
®
sunlight readable display. Flow rate is typically displayed
on the upper line and the cumulative total is displayed on the lower line. The total overflow
feature allows up to a 9-digit total and grand total to be displayed. The PD8-6200 includes a 24
VDC power supply to drive the flowmeter and can be equipped with up to four internal relays
and a 4-20 mA analog output. It can be programmed and operated without opening the housing
by using the built-in SafeTouch
®
through-glass buttons or the RS485 serial communication port
with free Modbus
®
protocol.
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