Technisches Manual EMP 900

Technical Manual EMP 8x0.00/04/13/14 v6
wh Münzprüfer Berlin GmbH, Germany
Transmitted data: [position]
[extension]
Received data : ACK
[position]
Channel 1 to 16
[extension]
tolerance broadening
Once in teach mode the device
should be polled with the ‘Request
teach status’ command to see what
is happening.
201 Request teach status Format (a) - default
Transmitted data: [0]
Received data: [no. of coins]
[status code]
197 Calculate ROM
checksum
Format (b) - abort teach operation
Transmitted data: [1]
Received data : [no. of coins
entered] [status code]
[status code]
252 - teach aborted
253 - teach error
254 - teaching in progress (busy)
255 - teach completed
This command is used to monitor
the progress of teach mode. Only
when a ‘teach completed’ status
message is received can the
operation be deemed successful.
The actual teach mechanism is
under the full control of the slave
device. It decides when enough
coins have been entered.
[000] [000] [000] [000], no
activities
196 Request creation date Provides date of last factory
programming
195 Request last
modification date
Provides date of last customer
programming
194 Request reject counter [count1][count2][count3]
number of rejects since power-on
193 Request fraud counter [000] [000] [000], not supported
192 Request build code Provides 16 ASCII codes technical
specification
185 Modify coin id Actually not supported, changes
are only possible using wheasy 3
from version 3.08 onwards
184 Request coin id Provides 6 ASCII codes coin ID, for
example EU200A
version 1.40
page 44/53 subject to technical modification EMP8x0.00/04/13/14 v6