Computer Communication
Technical Handbook
019722-101 Rev. 05
81
SC-350/360
12.7 Reading Counting Register
The machine sends the number of counted coins as a 32-bit number.
This message does not affect the register.
12.8 Reading Memory Contents
The machine sends the contents of the memory as a 32-bit number.
This gives the same information as pressing
ACC
. The message does
not affect any register.
12.9 Transferring the Number of
Counted Coins to Memory
The number of counted coins is added to memory and the display is
reset to zero. This is the same as pressing
M
.
Computer (PC)
SC-350/360
–––––––>
ESC
–––––––>
“R”
–––––––>
“C”
<–––––––
CountRegister (CR)
<–––––––
(CR ^ FF00,0000
16
+ CR ^ FF,0000
16
+ CR ^ FF00
16
+
CR ^ FF
16
) ^ FF
16
<–––––––
ACK
Computer (PC)
SC-350/360
–––––––>
ESC
–––––––>
“R”
–––––––>
“A”
<–––––––
Accumulator (AR)
<–––––––
(AR ^ FF00,0000
16
+ AR ^ FF,0000
16
+ AR ^ FF00
16
+
AR ^ FF
16
) ^ FF
16
<–––––––
ACK
Computer (PC)
SC-350/360
–––––––>
ESC
–––––––>
“A”
–––––––>
“A”
–––––––>
(“A” + “A”) ^ FF
16
<–––––––
ACK (if check sum is correct) or NAK (if check sum is
incorrect)
