82
4.2.2 Module Cascade
Settings
min. max. Default unit
Access
level
Description:
Dis
play
nr:
Burner Address
Stand
alone
Installer Set the cascade burner
address
184
Permit Emergency Mode
Yes
Yes/
No
Installer Enable/disable the cascade
emergency mode
72
Emergency Setpoint
20
90
70
°C
Installer Set the emergency mode
setpoint
74
Delay Per Start Next Mod. 0
1275 200
sec.
Installer Set the delay time before
the next module is started
75
Delay Per Stop Next Mod. 0
1275 180
sec.
Installer Set the delay time before
the next module is stopped
76
Delay Quick Start Next
0
1275 50
sec.
Installer Set the fast delay time
before the next module is
started
142
Delay Quick Stop Next
0
1275 30
sec.
Installer Set the fast delay time
before the next module is
stopped
143
Hyst. Down Start Module
0
40
5
°C
Installer Set the hysteresis down
after which a module is
started
77
Hyst. Up Stop Module
0
40
4
°C
Installer Set the hysteresis up after
which a module is stopped
78
Hyst. Down Quick Start
0
40
10
°C
Installer Set the fast hysteresis
down after which a module
is started
144
Hyst. Up Quick Stop
0
40
6
°C
Installer Set the fast hysteresis up
after which a module is
stopped
145
Hyst. Up Stop All
0
60
8
°C
Installer Set the hysteresis up at
which all modules are
stopped
146
Number of Units
0
16
1
#
Installer Set the no. of modules
expected in the cascade
system
147
Power Mode
0
3
2
#
Installer Set the power mode
148
Max. Setp. Offset Down
0
20
0
°C
Installer Set the maximum setpoint
offset down
79
Max. Setp. Offset Up
0
20
20
°C
Installer Set the maximum setpoint
offset up
80
Start Mod. Delay Fact.
0
60
60
min.
Installer Set the setpoint modulation
delay time
81
Next Module Start Rate
10
100
80
%
Installer Set the next module start
rate
82
Next Module Stop Rate
10
100
25
%
Installer Set the next module stop
rate
83
Module Rotation Interval
0
30
5
days Installer Set the rotation interval
84
First Module to Start
0
17
1
#
Installer Set the first module to start
in the rotation cycle
149
PwrMode2 Min Power
0
100
20
%
Installer Set the power mode 2
minimum power
152
PwrMode2 Hysteresis
0
100
40
%
Installer Set the power mode 2
hysteresis
153
Post-Pump Period
0
255
30
sec.
Installer Set the cascade post-
circulation period
154
Frost Protection
10
30
15
°C
Installer Set the frost-protection
setpoint
155
Summary of Contents for S-CBX 105
Page 2: ......
Page 40: ...40 9 10 Flue Terminal Positioning ...
Page 42: ...42 9 11 1 FIGURE 12 LINE G ...
Page 55: ...55 11 5 Ladder Logic Diagram ...
Page 56: ...56 11 6 Electrical schematics ...
Page 57: ...57 ...
Page 137: ......