Quick start with ProLink II
Important
If the HART security switch is set to
ON
, HART protocol cannot be used to perform any action that
requires writing to the transmitter. For example, you cannot change the configuration, reset totalizers,
or perform calibration using the Field Communicator or ProLink II with a HART connection. When the
HART security switch is set to
OFF
, no functions are disabled.
Procedure
1.
Attach the signal converter to your PC’s serial or USB port.
2.
At the transmitter, remove the housing cover to access the RS-485 terminal connections.
If the transmitter is in a hazardous area, do not remove the housing cover while
power is being supplied to the unit. Removing the housing cover while power is
supplied to the unit could cause an explosion. To access transmitter information in a
hazardous environment, use a communication method that does not require removing
the transmitter housing cover.
3.
To connect directly to the transmitter, connect the leads on your signal converter to terminals 26
(RS-485/A) and 27 (RS-485/B) on your transmitter. See Figure 3-5 .
Figure 3-5
ProLink II connection to transmitter terminals
A
B
C
D
A
PC
B
25-to-9 pin adapter, if necessary
C
RS-485 to RS-232 signal converter
D
Transmitter
4.
To connect to a point in the RS-485 network, connect the leads on your signal converter to any
point in the network and add resistance as necessary. See Figure 3-6 .
34
Micro Motion 9739 MVD Transmitters
Содержание Micro Motion 9739 MVD
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Страница 30: ...Quick start with the display OFFLINE MAINT RESTORE ZERO RESTORE YES 24 Micro Motion 9739 MVD Transmitters ...
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Страница 207: ...Appendices and reference ...
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Страница 230: ...Using the transmitter display Figure C 4 Offline menu version information 224 Micro Motion 9739 MVD Transmitters ...
Страница 231: ...Using the transmitter display Figure C 5 Offline menu configuration units and I O Configuration and Use Manual 225 ...
Страница 233: ...Using the transmitter display Figure C 7 Offline menu configuration display Configuration and Use Manual 227 ...
Страница 234: ...Using the transmitter display Figure C 8 Offline menu Simulation loop testing 228 Micro Motion 9739 MVD Transmitters ...
Страница 236: ...Using the transmitter display Figure C 10 Offline menu Zero 230 Micro Motion 9739 MVD Transmitters ...
Страница 239: ...Using ProLink II with the 9739 MVD transmitter Figure D 2 Configuration menu Configuration and Use Manual 233 ...
Страница 241: ...Using ProLink II with the 9739 MVD transmitter Figure D 4 Configuration menu continued Configuration and Use Manual 235 ...
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Страница 245: ...Using the Field Communicator with the 9739 MVD transmitter Figure E 2 Overview menu Configuration and Use Manual 239 ...