EN
25/70
2.10.1.5 Positioning
parameters
Parameter-No.: 00524
Target rotor position
Gen. 2
Access:
RW
Requirement: Key-Lock is in position LOCK 2
Structure:
MSD LSD MSD LSD
Lowbyte: Target rotor position (1..48)
Highbyte: Number of rotor positions (2..48)
Highbyte: Even number of rotor positions , 2 up to 48 , depending on the rotor .
7
(not
relevant)
6
(not
relevant)
5 MSb
4
3
2
1
0 LSb
6-bit digit,
which indicates the maximum number of rotor positions ,
only even numbers (i.e. 2 , 4 , 6..48) can be used .
Lowbyte: Target position ( maximum = Highbyte )
7
(not
relevant)
6
(not
relevant)
5 MSb
4
3
2
1
0 LSb
6-bit digit,
which indicates number of the target rotor position ,
1… maximum (number of rotor positions ).
Parameter-No.: 00526
Positioning and hatch command
Gen. 2
Access:
W
Requirement: Key-Lock is in position LOCK 2 and rotor “has” standstill and LID is closed
Structure:
MSD LSD MSD LSD
Lowbyte: Positioning and hatch command
Highbyte: Not relevant
Lowbyte: Positioning and hatch command
Lowbyte = 01h: move to position (slow)
1)
Lowbyte = 02h: move to position (fast)
1)
Lowbyte = 40h: cancel positioning (but stay in positioning mode)
Lowbyte = 60h: open hatch
Lowbyte = 70h: close hatch
Lowbyte = 80h: terminate positioning (has to be set mandatory before starting
centrifugation).
Note: To save time, "set rotor position" (00524) and "move to position" can be sent while hatch is opening.
1) Positioning speed:
Slow: Original speed, as implemented in Generation 1. Used for agitation sensitive samples.
Fast: Enhanced speed for fastest positioning. Caution ! Use it only for not agitation sensitive samples.