Socket Mobile GFK0121E - Manual (Page 60)

7
7-2 GFK-0121E Hand-held Monitor User’s Guide – June 1994
Operating Error Messages
The HHM may display one of the messages
shown below when the ON/OFF key is pressed or
during operation. If a message appears, press the
Clear key, then follow any action suggested.
E : N O A C T I V E A D D R
No active device has been selected, so many
functions do not operate. See page 5-2 to select an
active device.
E : K E Y = M O N T R O N L Y
Place the keyswitch in Configure mode (the key
must be present). Press Clear, then retry the
operation. Press Enter.
E : F N C T N D I S A B L E D
The function just selected is disabled by the
HHM’s current configuration. Press the Clear key
to remove the message.
E : C O M M E R R O R
HHM cannot communicate with the device. If the
HHM is connected directly to a device which is not
on an operating bus, be sure a terminating resistor is
connected across Serial 1 and Serial 2. If the
message returns, check the bus controller and HHM
cable connections. Try other devices.
E : E E P R O M F A I L U R E
If you are using the HHM to configure or force a
block, clear the message and go to Block/Bus
Status menu. Press the Clear key. If the block’s
Unit OK LED continues to blink, power down the
block and replace the Terminal Assembly,
configuring the replacement to match the original.
D I F F E R E N T B A U D
The HHM and block have been set for different
baud rates: one is set for 153.6Kbaud standard and
the other is set for 153.6 Kbaud extended (the
HHM will not communicate with the bus if any
baud rate conflict exists). All devices on the bus
must be set to the same baud rate.
Additional Messages: The following additional
messages may appear during normal system use:
E : F N C T N D I S A B L E D
E : N O S U C H D E V I C E
E : M O N I T O R O N L Y
Configuration Error Messages
The following messages may appear while
configuring a bus device. They usually indicate an
incorrect selection.
E : C O N F I G P R O T E C T
The device’s configuration is protected, its features
cannot be changed. To configure the block, disable
Configuration Protection.
E : N O T O N B L O C K
To configure the Device Number, connect the
HHM directly to that device.
E : D U P B L O C K N O
The Device Number has already been assigned.
This message only appears if the device is
connected to a operating bus. Another number
must be assigned to one of the devices in conflict.
E : D U P L I / O R E F S
The PLC Reference Number conflicts with or
overlaps one already assigned to another device
on the bus. Assign a different reference to one of
the devices in conflict.
E : O U T O F R A N G E
The Reference Number is too high.
E : N O T B Y T E B N D R Y
The Reference Number does not begin on a byte
boundary (1, 9, 17 . . .).
E : I N V A L D B L K C F G
The configuration entry is not valid.
E : N O S U C H D E V I C E
The destination device does not exist. Check the
Device Number.
E : D I F F B L K T Y P E S
Copy Configuration cannot be used between
dissimilar device types.
E : C O P Y E R R O R
An error has occurred during Copy Configuration.
Press Clear and try again.
E : F N C T N D I S A B L E D
The function is not currently enabled for the
HHM.