Operating instructions

Communication protocol Commands
KNF Flodos CP_SIMDOS02_EN_01_166851 39
9.1.26 Pump status request
Reads back the pump status:
No command string
--
--
--
?SSn
nnn (3 digits, right adjusted)
Transmit ?SS2
Receive 002 ⇒ I/O 1 input high
Transmit ?SS2
Receive 004 ⇒ I/O 2 input high
Transmit ?SS2
Receive 006 ⇒ I/O 1 input high and I/O 1 input high
Byte 1
value
Operation - status
Bit 0 [ 1 ] [ 0 ] Motor don’t turn, [ 1 ] Motor turns
1 [ 2 ] [ 0 ] No pump fault, [ 2 ] Pump fault
2 [ 4 ] [ 0 ] Display ON, [ 4 ] Display OFF
3 [ 8 ]
4 [ 16 ]
5 [ 32 ]
6 [ 64 ]
7 [ 128 ]
Summary:
Set command
Command string:
Parameter name:
Parameter value:
Example:
Read command
Command string:
n
Function
1 Operations - status
2 System - status
3 Run mode - status
4 Dispense mode - status
5 Reserved
6 Fault diagnosis
Answer:
1. Example:
2. Example:
3. Example: