Bennett CNG Spec. 100 Series, Operator'S Manual

Page: 53 / 58

Bennett CNG Spec.100 Series Operators Manual Diagnostics
47
6.6 EEPROM UPDATE STARTS
This code is used to tell the technician how many times a reset occurred during an EEPROM update on the dispenser.
1. To enter this test, enter diagnostics and press the 6 button on the keypad and the
[ ENTER ] button.

The main display shown in Figure 5.19 appears. The PPM display shows the
dispenser is in Diagnostics Level 6.5.

The number resets occurred during an EEPROM update appears on the second
line of the main display.
2. Press the [ CANCEL ] button to exit this test.
3. Press the [ CANCEL ] button twice to exit Diagnostics.
ADDITIONAL COUNTERS
This code is used to tell the technician how many times a Modbus, Meter, or Dispenser error has occurred. Refer to the table below for
counter descriptions.
1. To enter this test, enter diagnostics and press the 6 button on the keypad and the [ ENTER ]
button.

The main display shown in Figure 5.20 appears. The PPM display shows the dispenser
Diagnostics Level (e.g. 6.7). Refer to the table below for error text displayed.

The number resets occurred appears on the second line of the main display.
2. Press the [ CANCEL ] button to exit this test.
3. Press the [ CANCEL ] button twice to exit Diagnostics.
COUNTER DESCRIPTION
CODE TEXT COUNTER DESCRIPTION REASON
6.7 QERR1 Side 1 – Modbus Secondary Response Failure Counter Indicates a problem with communication
hub/meter connection
6.8
QERR2
Side 2– Modbus Secondary Response Failure Counter Indicates a problem with communication
hub/meter connection
6.9
QTOT1
Side 1 - Modbus master (dispenser) request/response re-transmit
counter Message timeout from Side 1 Modbus
6.10 QTOT2 Side 2 - Modbus master (dispenser) request / response re-transmit
counter Message timeout from Side 2 Modbus
6.11 RSPFL1 Side 1 – Modbus secondary response transmission failure counter
6.12 RSPFL2 Side 2 – Modbus secondary response transmission failure counter
6.13
F1
Side 1 – Meter status register that contains reason for meter alarm Error code reported by the Side 1 meter
the last time a critical error occurred
6.14 F2 Side 2 – Meter status register that contains reason for meter alarm Error code reported by the Side 2 meter
the last time a critical error occurred
6.15
D1
Side 1 – Reason dispenser shutdown Shutdown code for last transaction
performed on Side 1 of the dispenser
6.16
D2
Side 2 – Reason dispenser shutdown Shutdown code for last transaction
performed on Side 2 of the dispenser
FIGURE 5.19 – EEPROM RESETS COUNTER
Sale $
estart
GGE 0
Diag --6.6
FIGURE 5.20 – ADDITIONAL COUNTER
Sale $
Qerr1
GGE 0
Diag --6.7