Stulz E2 Series User Manual

STULZ E
2
SERIES CONTROLLER FOR PERIMETER SYSTEMS OPERATION MANUAL
42
Alarms 1 to 8
No. Description
Bit
mask Default
1 Emergency shutdown 1 1
2 Remote shutdown 2 2
3 Customer alarm 1 4 0
4 Airfl ow 8 8
5 Filter 16 0
6 Fire/smoke 32 32
7 Water detection 64 64
8 Heater over temperature 128 128
Factory Default Bitmask Total 235
Alarms 9 to 16
No. Description
Bit
mask Default
9 Condensate pan 1 1
10 Circuit 1 low pressure 2 2
11 Circuit 1 high pressure 4 4
12 Circuit 1 low pressure 8 8
13 Circuit 1 high pressure 16 16
14 Pump 32 32
15 Dual power input A 64 0
16 Dual power input B 128 0
Factory Default Bitmask Total 63
NOTE:
The default values (shown in bold italics) are factory set to generate a custom alarm output on any of the major alarms
and any sensor failure. Only the enabled sensors can generate an alarm. To enable an additional custom alarm, add the
alarm bitmask number to the factory default total and enter the new total for the applicable alarm numbers in the Custom
Alarm Setup screen. If an alarm condition appearing in the following tables is detected, it needs to be reset at the unit's
display terminal or via the BMS.
Alarms 17 to 24
No. Description
Bit
mask Default
17 Customer alarm 2 1 0
18 Customer alarm 3 2 0
19 Humidifi er 4 4
20 Flow alarm CW1 8 8
21 Flow alarm CW2 16 16
22 Fan alarm 1 32 32
23 Fan alarm 2 64 64
24 Fan alarm 3 128 128
Factory Default Bitmask Total 252
Alarms 25 to 32
No. Description
Bit
mask Default
25 High temperature 1 0
26 Low temperature 2 0
27 High humidity 4 0
28 Low humidity 8 0
29 High water temperature CW1 16 0
30 Low water temperature CW1 32 0
31 High water temperature CW2 64 0
32 Low water temperature CW2 128 0
Factory Default Bitmask Total 0

Stulz E2 Series Specifications

General

Brand	Stulz
Model	E2 Series
Category	Controller
Language	English