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Programmabfolge
Phase number
Operating unit parameter number
LED permanent
LED ashing
Relay
Function/inputs
contact
X3-04 Pin 5
X3-04 Pin 1
SK
X5-03 Pin 1
R
X5-03 Pin 3
LR-OPEN
LR-CLOSE
X5-03 Pin 2
X65 Pin 1
X65 Pin 1
Optional (LP)
X3-02 Pin 1
if P235=1
Pmin
X5-01 Pin 2
X2-02 Pin 4
POC
X9-04 Pin 2
P LT
ION / QRA
Not active
Relay
Function/outputs
contact
X2-02 Pin 3
K1
POC
X6-03 Pin 3
K1
PWM
M
X2-01 Pin 3
K4
Z
X4-02 Pin 3
K5
X7-04 Pin 4
K7
V1
X7-01 Pin 3
V2
X2-03 Pin 3
K2/1
AL
P2 (high- re)
P0 (ignition load)
P1 (low- re)
0 (no-load speed)
S8594
20079425
Technische Beschreibung des Brenners
Standby
Startup
t1
*1
tw
t11 t10
2
1
2
2
2
4
2
2
3
0
3
0
2
5
9
224
2
2
5
2
Prepurge speed
Standby
speed
18
Operation
TSA
t12 t3 t3n
t4
3
6
3
8
4
0
4
2
4
4
oP: xx (actual load in %)
6
0
2
2
6
2
5
7
240
240
240
240
High- re speed
Ignition load speed
Modulation range
D
Shutdown
if parameter
P241 =1 (ON)
Can be
*2
parameterized
t11 t8
td4 td1 td3 td2
74
7
2
7
4
1
0
8
240
240
2
3
4
242 243 244 245
Postpurge speed
Low- re speed
Valve proving
0
8
1
8
2
8
3
Purge speed
Abb. 12
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