Operation Cerabar S PMP71 with 4 to 20 mA HART
30 Endress+Hauser
Copying configuration data from a HistoROM
®
/M-DAT to a device:
!
Note!
The operation must be unlocked.
1. Disconnect device from supply voltage.
2. Attach the HistoROM
®
/M-DAT module to the electronic insert. Configuration data from
another device are stored in the HistoROM
®
/M-DAT
3. Reestablish supply voltage to the device.
4. Use the DOWNLOAD SELECT. parameter to select which parameters are to be overwritten
(menu path: (GROUP SELECTION →) OPERATING MENU → OPERATION).
The following parameters are overwritten depending on the option selected:
– Configuration copy (factory setting):
all parameters except DEVICE SERIAL No., DEVICE DESIGN., CUST. TAG NUMBER,
LONG TAG NUMBER, DESCRIPTION, BUS ADDRESS and the parameters in the
POSITION ADJUSTMENT, PROCESS CONNECTION, CURR. TRIM (SERVICE/
SYSTEM 2), SENSOR TRIM and SENSOR DATA group.
– Device replacement:
all parameters except DEVICE SERIAL No., DEVICE DESIGN. and the parameters in the
POSITION ADJUSTMENT, PROCESS CONNECTION, CURR. TRIM (SERVICE/
SYSTEM 2), SENSOR TRIM and SENSOR DATA group.
– Electronics replacement:
all parameters except the parameters in the CURR. TRIM (SERVICE/SYSTEM 2), POSITION
ADJUSTMENT and SENSOR DATA group.
Factory setting: Configuration copy
5. Using the HistoROM CONTROL parameter, select the option "HistoROM → Device" as the
data transfer direction.
(Menu path: (GROUP SELECTION →) OPERATING MENU → OPERATION)
6. Wait approx. 20 seconds. Configuration data are loaded from the device to the HistoROM
®
/
M-DAT. The device is restarted.
7. Before removing the HistoROM
®
/M-DAT again from the electronic insert, disconnect the
device from the supply voltage.
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