July 2020
Installation, Operation and Maintenance Manual
MAN-02-04-99-0739-EN Rev. 0
Firmware Upgrade4
Section 1: Firmware Upgrade
1.3 Firmware Update
After downloading the new rmware, the actuator settings will return to their default
values. As such, the settings in place prior to the rmware download will need to be set
again. For this reason, be sure to store the actuator settings (e.g. opening speed, closing
speed, % opening torque, % closing torque). Refer to Section 6.2 (Local Conguration of
the SCE300) in the actuator IOM for details. To be clear, all settings will be returned to the
factory default values, it is necessary to reset the open/close travel limits; also, the motor
will default to the smallest size.
If not correctly reset the unit will alarm in open torque.
OM1 settings are not required to be reset because they are unaffected by the processor
card rmware ash.
1.4 Firmware Upload
This procedure is based on the CCS Inc. CCSLOAD ICD-U64 programming tool- This tool can
power the microprocessor from the USB port of the PC, using the 5 V setting and also from
the actuator, using the actuators power source. The microprocessor to be ashed is referred
to as the “target”. Take care that the target is only powered from one source, not both.
In some eld installations is difcult to remove power from the actuator, this procedure
provides instructions in how to download rmware without removing the power from the
actuator, therefore instructions in the procedure must be followed to avoid any damage to
the actuator or any personal injury.
1. It is necessary to identify the position of the jumper inside the ICD-U64
programmer before downloading rmware as indicated in step 1.2.
2. To program the logic board as standalone board, connect the ICD-U64
programmer as shown in the picture and proceed in step 9.