35
SC100/200 Series Function Block Application Manual EM-6460-C
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CODING LIST ESSENTIALS
GROUP
ITEM
DATA
FUNCTION
02
10
56
2 2
3 1 2 1
Primary loop control block
External feedback connection terminal (input selector output)
03
10
2 2
Secondary loop control block
30
10
11
12
13
14
7 6
0 2 2 3
s e t
s e t
s e t
High/low alarm block
X1 connection terminal (deviation output from the primary loop)
High setpoint (%) for deviation setpoint 1
Low setpoint (%) for deviation setpoint 2
Hysteresis (deadband) (%)
31
10
11
12
7 2
3 2 2 1
0 4 2 2
Input selector block
X1 connection terminal (parameter selector output)
X2 connection terminal (secondary loop PV)
32
10
11
12
7 5
s e t
s e t
Parameter selector block
A1 parameter (output 1)
A2 parameter (output 2)
81
10
9 5
Sequential control block
11
12
13
14
15
16
17
18
19
20
1 3 0 0 0 0
0 1 8 0 0 3
0 7 0 2 1 1
0 2 0 3 0 3
0 6 3 0 1 1
0 7 0 2 1 0
0 2 0 3 0 3
0 7 3 1 0 1
0 1 3 0 1 2
0 7 3 2 0 1
ST
IN
OT
NI
NR
OT
NI
OT
IN
OT
STEP 00
G80 - 03 System’s internal SW (always ON)
A/M SW (primary loop)
C/L SW (secondary loop)
G30 - 11 Deviation setpoint 1
G02 - 10 External feedback SW (primary loop)
C/L SW (secondary loop)
G31 - 01 Selecting PV
G30 - 12 Deviation setpoint 2
G32 - 01 Selecting output 2
G80 - 03
PRI A/M
SEC C/L
G02 - 10
SEC C/L
G31 - 01
G30 - 12
G32 - 01
G30 - 11
Always setting the primary loop to Auto
Primary loop set to external feedback
when the secondary is at Loc mode or
when its MV is out of deviation range 1.
X2 (PV) selected when the secondary loop is
set to Loc mode.
Output 2 selected when the MV is within
deviation range 2.
