Walchem WebMaster Bedienungsanleitung PDF herunterladen (Seite 2)

Innovation

WebMasterONE is the most advanced online process controller in the water treatment industry. It supports all global communications

standards:

• USB plug-n-play for local laptop communications (standard feature)

• Ethernet for LAN communications (standard feature)

• Internal analog modem (optional)

• Internal cellular modem utilizing the latest global standard digital technologies (GPRS) used by most

major cellular carriers (optional)

Simplicity

True innovation has made WebMasterONE the easiest controller to use! To communicate with WebMaster ONE, simply connect the

USB cable to your laptop, open a standard web browser, and type in the WebMaster default address. That’s it! You’re connected to

the WebMasterONE and surfing the pages just like a website.

Convenience

Walchem’s patented ShoulderTap® technology (Internet Connectivity On Demand) allows WebMasterONE to be monitored and

controlled over the Internet from any computer, anywhere in the world, with a standard web browser, without the need to be

on the Internet at all times. No proprietary software, no long distance phone charges, and it’s completely safe since the controller is

only connected to the Internet when you request it, or when it sends out reports and alarms.

Flexibility

WebmasterONE allows you to control cooling towers, boilers, closed loops, condensate lines, wastewater systems or any combination us-

ing one controller. All standard water treatment control methods are included in every WebMasterONE: Biocide timers, On/Off and Time

Proportional Control, Inhibitor feed, Intermittent boiler sampling with flashing detection, ORP control with periodic spike, and many others.

Compatibility

WebMasterONE supports many of the most popular global communications standards:

• MODBUS TCP/IP (Ethernet): Seamless connectivity to building energy management, distributed

control, process management and SCADA systems

• SMTP: EMAIL for sending alarms, reports, or data log files

• ETHERNET

• Cell phone text messaging for instant, descriptive text message alarms

• Networking: Ethernet based networking allows the use of a single phone line or cell modem for

communicating with multiple controllers at one site, even when they are located in different buildings!

Reliability

• Every part of WebMasterONE has been designed for reliable performance in any application:

• Industrial grade pH/ORP/Conductivity sensors

• Rugged flow switch manifold

• UL, CSA and CE safety and electromagnetic performance approvals reduce electrical safety liabililty

concerns and dramatically reduce electrical noise and powerline related field problems

Sensor Specifications

Sensor Range Temperature Pressure Process Connection Materials

Electrodeless

Conductivity

1000 to 10,000µS/cm 32 to 158°F 0 to 140 psi 1” NPTM submersion

2” NPTM in-line adapter

CPVC, FKM in-line o-ring

pH -2 to 16 pH 50 to 158°F 0 to 100 psi 1” NPTM submersion

¾” NPTF in-line tee

CPVC, Glass, FKM o-rings,

HDPE, Titanium rod, glass filled

PP tee

ORP -1400 to 1400 mV 32 to 158°F 0 to 100 psi 1” NPTM submersion

¾” NPTF in-line tee

CPVC, Glass, FKM o-rings,

HDPE, Titanium rod, glass filled

PP tee

Contacting Conductivity

(High Pressure Tower)

10 to 10,000µS/cm 32 to 392°F 0 to 300 psi ¾” NPTM 316 SS, PEEK

Contacting Conductivity

(High Pressure Boiler)

10 to 10,000µS/cm 32 to 392°F 0 to 250 psi ¾” NPTM 316 SS, PEEK

Contacting Conductivity

(Graphite)

10 to 10,000µS/cm 32 to 158°F 0 to 140 psi ¾” NPTF tee Graphite, glass-filled PP, FKM

o-ring

Contacting Conductivity

(SS)

10 to 10,000µS/cm 32 to 158°F 0 to 140 psi ¾” NPTF tee 316 SS, glass-filled PP, FKM

o-ring

pH (High Pressure) 0 to 14 pH 32 to 275°F 0 to 300 psi ½” NPTM gland Glass, Polymer, PTFE, 316 SS,

FKM

ORP (High Pressure) -1400 to 1400 mV 32 to 275°F 0 to 300 psi ½” NPTM gland Platinum, Polymer, PTFE, 316 SS,

FKM

Flow Switch Manifold

Assy

Open < 0.7 gpm 32 to 140°F 150 psi up to 100°F

50 psi @ 140°F

¾” NPTF Glass-filled PP, PVC, FKM,

Isoplast

Flow Switch Manifold

Assy (High Pressure)

Open < 0.75 gpm 32 to 158°F 0 to 300 psi ¾” NPTF Carbon steel, Brass, 316 SS, FKM

Free Chlorine/Bromine 0 to 8 mg/l (PPM) 41 to 113°F 0 to 15 psi ¾” NPTF PVC, PTFE, Nylon, Isoplast, FKM

Chlorine Dioxide 0 to 10 mg/l (PPM) 41 to 122°F 0 to 15 psi ¾” NPTF PVC, PTFE, Nylon, Isoplast, FKM

Measurement Performance

Range Resolution Calibration

Contacting Conductivity 10 to 10,000 µS/cm 1 µS/cm ±50% of raw reading (scalable to ppm)

pH -2 to 16 pH 0.01 pH Single or Dual Point

ORP -1400 to 1400 mV 1 mV Single or Dual Point

Temperature 0 to 200°C (32 to 392°F) 1°C (1°F) Single Point

Electrodeless Conductivity 1000 to 10,000 µS/cm 1 µS/cm Single or Dual Point (scalable to ppm)

Free Chlorine/Bromine* 0 to 8 mg/l (PPM) 0.01 mg/l Single Point and Zero

Chlorine Dioxide 0 to 10 mg/l (PPM) 0.01 mg/l Single Point and Zero

Inputs

Outputs

Power

100-120/220-240 VAC +/-10%

12 amp, 50/60 Hz

Fuse 1.6A, 5 x 20mm

Sensors (1 standard, up to 4 optional)

Signal: +/- 1.4 VDC (isolated)

Temperature: 1Kohm, 10 Kohm or 100 Kohm

Digital Inputs (6 standard, additional 6 optional)

Isolated dry contact, 0-300 Hz, 1.5 msec minimum width

Analog (4-20 mA) Inputs (8 optional)

2 or 3 wire, internally powered by 24 VDC loop power avail-

able, 25 ohm input resistance, 1000 ohm maximum load

Mechanical relays (8 standard)

115VAC, 10 amp resistive, 1/8 HP

230VAC, 6 amp resistive, 1/8 HP

May be dry contact or powered by line voltage.

R1-R4 fused together, current not to exceed 5.5 amp

R5-R8 fused together, current not to exceed 5.5 amp

Only powered relays are fused. N.O. and N.C. contacts provided.

Analog (4-20 mA) Outputs (up to 4 optional)

Isolated, 500 ohm maximum load, internally powered by 24 VDC

Enclosure: Thermoplastic

NEMA Rating: NEMA 4X

Display: 64 x 128 pixel backlit LCD

Ambient Temp: 0 to 49°C (32 to 120°F)

Storage Temperature: -29 to 80°C (-20 to 176°F)

Shipping Weight: Approx. 26 lbs (11.8 kg)

Mechanical

Standard

Web Browser

MAIN OFFICE

HOME OFFICE

Standard

Web Browser

TRAVELING

Telephone

Company

USB

Cell

Modem

Standard

Web Browser

LAN

INTERNET

PDA/Cell Phone

Ethernet

Modbus

DCS

HMI

DCS

HMI

Process

Building &

Energy Mgmt

System

Networking

COOLING TOWER & BOILER

MONITORING & CONTROL

www.walchem.com

ShoulderTap

Connection Utility

Remote Software Upgrades

Online Technical Support

Standard

Web Browser

REMOTE FACILITY

Receive alarms

via cell phone

text messaging

Receive spreadsheet

datalogs as an attach-

ment to an email at user-

defined time periods.

*Not suitable for stabilized Bromine

Features Specifications

VTouch

Account

Manager

‘Smart’ Service:

•On-line, web-based summary of account status

• Process values continuously updated including past 24 hour min, max and average values

• Alarm status

•One-click LIVE Connect to any device in the field for full view and reconfiguration

• Analysis, troubleshooting, adjustments

•Seamlessly organize devices according to a process(es), facility, customer, etc.

•User “access” and “permissions” management

•Eliminates surprises during ‘routine’ visits

•Makes service PROACTIVE not reactive

•SAVES TIME! Plain & Simple

VTouch is a collection of technologies designed for companies offering managed water treatment services. The

VTouch solution allows service companies to more effectively manage remote accounts by significantly reducing the

complexities associated with the deployment of water treatment service programs based around communicating

products.

The VTouch Account Manager is fully synchronized with Walchem’s web based controllers, making set-up and

configuration simple and fast. Just specify the type of remote communications needed for new or existing controllers

and Walchem takes care of the rest. No need to sort out and track complicated and constantly moving cellular data

or dial-up ISP plans from large companies with poor customer service and unpredictable monthly charges. VTouch

solves these problems by bundling the communications services, giving you a completely turn-key solution.

The innovative, fully synchronized nature of VTouch provides you with a quick, centralized 24/7 awareness of account

status with the ability to LIVE Connect to any of your controllers in the field with one simple mouse-click, regardless

of connection type! No phone numbers or IP addresses to remember.

Custom

named

facility

Custom

‘processes’

deﬁned for

each facility

One click and you connect LIVE to your

device, regardless of connection type.

(System User)

ABC Industrial - Chiller Room

Tower #1 (Process Cooling)

Actions:

System Alarms:

Readings as of:

Level D (DI_D) Low Alarm (since 9/30/2011 1:23:09 PM)

9/12/2012 10:06:54 AM

Channel Readings Alarms

Level 1 (AI_1)

Measure

695.31 gal.

None.

FlowMeter4 (AI_4)

Total

21515344.00

gal

Rate

69.78

gal/min

Minimum

69.71

gal/min

Maximum

70.06

gal/min

Average

69.82

gal/min

None.

Contact1 (DI_A)

Total

0.00 gal.

None.

Flow Switch (DI_E)

State

FSClosed

None.

CLO2 1 (S_1)

Measure

0.000 ppm

None.

HP 1000 (S_2)

Measure

214 ppm

High Alarm (since

6/24/2011 9:08:39

AM)

Gen7 (S_3)

Measure

55 mg/l

None.

List Processes|

Summary view of all monitored systems

Critical process data, units & custom names

sent from devices, synchronized automatically in

VTouch. No lengthy set-up required!

1 2 3 4 5 6

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