Honeywell Krom Schroder BCU 580 - Page 56

BCU 580 · Edition 11.15l 56
Parameters
Name Parameter Value range Description
Factory default
settings
Air actuator can be activated externally on
start-up
49
0
1
Cannot be activated
Can be activated externally
0
Air actuator in the event of fault 50
0
1
Cannot be activated
Can be activated externally
1
Valve proving system 51
0
1
2
3
4
Off
Tightness test before start-up
Tightness test after shut-down
Tightness test before start-up and after shut-down
Proof of closure function
0
Relief valve (VPS) 52
2
3
4
V2
V3
V4
2
Measurement time Vp1 56
3
5–25
30–3600
Time in seconds
in 5 s steps
in 10 s steps
10
Valve opening time 1 tL1 59 2–25 Time in seconds 2
Minimum operating time tB 61 0–250 Time in seconds 0
Minimum pause time tBP 62 0–3600 Time in seconds 0
Operating time in Manual mode 67
0
1
Unlimited
5 minutes
1
Function of terminal 50 68
23
24
Purge with Low signal
Purge with High signal
24
Function of terminal 51 69
0
8
13
Off
AND with emergency stop (trm. 46)
Max. capacity position feedback (IC 40/RBW)
0
Function of terminal 65 70
0
8
Off
AND with emergency stop (trm. 46)
0
Function of terminal 66 71
0
8
20
Off
AND with emergency stop (trm. 46)
LDS ignition position check
0
Function of terminal 67 72
0
8
21
Off
AND with emergency stop (trm. 46)
Multi-flame control (MFC) start-up conditions
0
Function of terminal 68 73
0
8
22
Off
AND with emergency stop (trm. 46)
Multi-flame control (MFC) operating conditions
0
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