Landis & Gyr Cashpower Gemini HMI User Manual - page 19
General Meter Operation Released
19/35
Cashpower Gemini HMI
– User Guide
© Landis+Gyr (Pty) Ltd
7.3.8
Initiate Dispenser Test Token (Non Meter-Specific Token)
There are a number of non-meter-specific tokens that can be used to test various functions on the
meter. NB: These tests pertain to the meter and not the customer interface unit. .
On accepting an initiate dispenser test token, the meter executes all the tests that are embedded in
that particular token. The following tests are supported:
In a test sequence (test all), each test has a duration of 2.5 seconds, and is performed in the above
order. For a single test per token, the test has a duration of 5 seconds.
On completion of the test sequence, the meter returns to its normal mode of operation.
7.3.9
Commissioning Token (Non Meter-Specific Token)
This function is used to assist meter installation personnel by ensuring that the load remains
disconnected and the tamper detect sensing switch function disabled (meter decommissioned). Once
the installation is complete and the number entered, the load switch closes and the tamper detect
sensing switch function is enabled.
7.3.10 Commissioning Token (Meter-Specific Token)
This is a meter-specific token that would operate in the same way as described in section 7.3.9
In the case of the Gemini HMI Split Meter (incorporating Energy Limiting Mode of operation), it
performs an additional function when operating in Energy Limiting mode
– refer to section 7.4.
7.3.11 Decommissioning Token (Meter-Specific Token)
On accepting a decommissioning token, the meter opens the load switch (load disconnected) and
disables the tamper detect sensing switch function.
In the case of the Gemini HMI Split Meter (incorporating Energy Limiting mode of operation), it
performs an additional function when operating in Energy Limiting Mode
– refer to section 7.4.
7.3.12 Set Credit Metering Mode (Meter-Specific Token)
On accepting a set credit metering mode token, the meter commences operation as described in
section 10.
7.3.13 Set Prepayment Metering Mode (Meter-Specific Token)
On accepting a set prepayment metering mode token, the meter commences operation as described
in section 9
Function
Token Number
Open the load switch
0000 0000 0001 5099 7584
HMI test - turns on all the
LED’s, displays all
segments on the LCD, and activates the buzzer
0000 0000 0001 6777 4880
Display the total units counter
0000 0000 0002 0132 8896
Display the key revision number and key type
1844 6744 0738 4377 2416
Display the tariff index
3689 3488 1475 5332 2496
Display the power limit level
0000 0000 0012 0797 4400
Display the tamper state
0000 0000 0022 8172 8512
Display the instantaneous power
0000 0000 0044 2920 8064
Display the software version number
0000 0000 0087 2419 5840
Test all the above functions (tests run
sequentially)
5649 3153 7254 5031 3471