S
IN
A
MICS G1
20 CU250
S
-2 Contr
ol
Units
List Manual, 09/201
7, A5E33842890
86
3
3
F
un
ction dia
g
ra
ms
3.
15
Ba
sic po
sitio
n
er
(EPOS
)
F
ig.
3
-112
36
15 – Trave
rsi
ng blo
ck mode
, externa
l b
lock chan
ge
- 3615 -
Function diagram
8
7
6
5
4
3
2
1
fp_3615_97_55.vsd
Basic positioner (EPOS)
G120 CU250S-2
05.09.2017
V4.7.9
Traversing block mode, external block change
(0)
MT_eval edge
p2511
1
0
[3616.1]
1
0
r2526.2
V
400
200
100
-100
t
0
1
2
3
a
b
c
c
a
b
b
a
c
c
(0)
MT_eval select
p2510
(2526.2)
MeasVal valid fdbk
p2661
(0)
Ext BlckChg (0->1)
p2633
Ext BlckChg eval
0 ... 1
p2632 (0)
r2678
Ext BlckChg s_act [LU]
ZSW act trav_block
r2670
r2670
Measured value
memory
p0489 Meas probe 2 input
p0488 Meas probe 1 input
Meas val valid
Signal for external block change
has not been received
A07463 “External block change not requested in the traversing
block“
External block change (via the measuring probe or BICO)
p2623 Trav_blk mode
CONTINUE
EXTERNAL
CONTINUE EXTERNAL WAIT
CONTINUE EXTERNAL ALARM
[1...2]
[1...2]