411, 611 & 325 OCU
User Manual
20
9M02-8999-A001-EN
1.
User Authorization; where the user needs to hold the OCU to an ID badge at start up to be able to
select an operational mode. This means that an OCU can associate an ID badge identity (person) to
a specific machine and a specific set of available commands, or if no match is found not be able to
start the OCU.
This mode has an associated database of users that have specific rights, the OCU will either allow or
deny a user to transition the OCU into Active Mode, additionally a user may call up a specific pre-
programmed configuration, so for instance a maintenance supervisor will be given additional control
functionality not available to the normal user.
After a successful RFID Badge read if the OCU is powered OFF, the process will need to be repeated
the next time it is powered ON.
2.
OCU Configuration to match a specific machine; where the user needs to hold the OCU to an RFID
TAG located on or near a machine at start up to be able to select that specific machines MCU. This
means that an OCU can be owned by one user but used freely to control many different machines.
This mode also has an associated database of machines MCU and associated characteristics, the
OCU will call up a specific pre-programmed configuration such as frequency, address, button
functionality and any additional required functions.
7.6.1 Transition to RFID Read Mode
From Passive mode the OCU can be transitioned to RFID read mode by pressing and holding the ON/ALM
button for 5 seconds. If the OCU is held to a pre-assigned Personnel ID card or Machine Tag, the OCU will
attempt to read the RFID device and set the appropriate parameters. After a successful read the OCU will
revert to Passive Mode.
Table 5 RFID Read Mode LED Sequence
Sequence
E-Stop
A
B
STATUS
1
2
HAPTIC
RFID READ Stage 1 PASSIVE OFF
GREEN
DEFAULT DEFAULT
After pressing ON/ALM for 5 Seconds OFF
RED F
AMBER
OFF
OFF
RFID READ Successfully OFF AMBER F
AMBER
OFF
OFF
Configuration Updated OFF
GREEN
GREEN
OFF
OFF
Config Complete, back to Passive Mode OFF
OFF
GREEN
DEFAULT DEFAULT 1 BUZZ
RFID READ FAILED OFF
RED
AMBER
OFF
OFF
3 BUZZ
LEDs
