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Hach sc200 User Manual

Hach sc200
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PAGE 14 OPERATION
The B1290 will hang up whenever it has waited for more than ten seconds without receiving a DTMF code.
Changing Telephone Directories
Telephone directories can be changed remotely without entering the programming mode. The directory can be
changed by entering the Directory Control Code over the telephone system, local programming telephone, or two-
way radio.
Refer to the Directory section, Program Code 2, for a description of the directory format and its uses.
This example uses the local programming phone to change the telephone format from DIRECTORY A to
DIRECTORY B and then to DIRECTORY C. A typical installation may use a programming telephone mounted
permanently at the site to make this procedure as simple as possible.
B1290: "Enter Control Code"
YOU: 
B1290: "Telephone Format is Directory B"
YOU: 
B1290: "Telephone Format is Directory C"
It is also common to enter this code using a DTMF keypad over the radio system when the operators at the site
change shift.
The B1290 will not allow an empty directory to be selected.
Error Messages
The B1290 will speak error messages when it is called on the phone line, interrogated over the radio port or when
the local program phone is used.
Hardware Error
The B1290 speaks Alert - Site Error when either the user voices or the vocabulary memory space is corrupt.
Database Error
The B1290 speaks Alert - Program Error when either the configuration database is corrupt.
Phone Error
The B1290 speaks Alert - Telephone Access Error when there has been a call progress error, such as no dial tone,
during a phone call.
Expander Error
The B1290 speaks Alert - Expander Error when a communication error is experienced with an expander.

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Hach sc200 Specifications

General IconGeneral
Enclosure RatingNEMA 4X/IP66
Operating Temperature-20 to 60 °C (-4 to 140 °F)
Ambient Temperature-20 to 60 °C (-4 to 140 °F)
Enclosure MaterialPolycarbonate
Operating Humidity0 to 95% non-condensing
Relay OutputsUp to 4 SPDT relays
Storage Conditions-40 to 70 °C (-40 to 158 °F)
DisplayGraphical LCD
Inputs2 digital sensor inputs
Outputs4-20 mA
Power Supply100 to 240 VAC, 50/60 Hz
Analog Outputs2 or 4, 0/4-20 mA
CertificationsCE
CommunicationModbus RTU, HART
Dimensions144 x 144 mm
MountingPanel mount
Output4-20 mA
Power Requirements (Voltage)100 to 240 VAC
Warranty1 year
Weight1.2 kg

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