Yokogawa YFGW710 - Manual (Page 98)

B1-34
IM 01W01F01-01EN
l When CF cannot be used:
Replace CF with one that can be used for a new device and perform engineering again.
Replace with a new device following the steps below.
1. Loading CF that can be used for a new device (in section B1.2.2.4 of this document)
2. User application engineering (in section B1.2.2.5 of this document)
3. Task of provisioning a field wireless device (in section B1.2.3.2 of this document)
4. Installing a field wireless device at the plant site
5. Task of downloading to YFGW710 (in section B1.2.4 of this document)
6. Task of checking the field wireless network operation conditions (in section B1.2.5 of this
document)
7. Task of adjusting and setting the field wireless device parameters (in section B1.2.6)
8. Task of downloading the process data communication definitions (in section B1.2.7 of this
document)
9. Engineering of control system (in section B1.2.8 of this document)
When the task of loading CF is performed, user application engineering (definition of the device
role, definition of the process data communication, and definition of the Modbus Register map, if
necessary) must be performed again.
Performing engineering of the Modbus Register map again will also affect the engineering of
the control system. Perform engineering again in accordance with the instructions of the user's
manual of the control system.
TIP
This task does not affect the process data communication of other field wireless devices and the communication
with the control system. Namely, the process data of other field wireless devices does not become bad or IOP in
HMI of Yokogawa's control system.
n When replacing with a device with the same vendor ID and a different
model ID
Perform the procedure described in the preceding section, “When CF cannot be used” of “Re-
placing with a device with the same vendor ID, the same model ID, and a different device revi-
sion.”
n When replacing with a device with a different vendor ID
Perform the procedure described in the preceding section, “When CF cannot be used” of “Re-
placing with a device with the same vendor ID, the same model ID, and a different device revi-
sion.”