Stulz Ultra Series User Manual

STULZ Ultra-Series Humidifier Controller
(August, 2013) 57
Bit
V
alue Alarms 1
A
larms 2 Humidifier x
A
larms
2 4 High control humidity alarm Limit temperature sensor fail High temperature alarm
3 8 Low control humidity alarm Limit humidity sensor fail Freeze alarm
4 16 Cabinet high temperature alarm Conductivity sensor fail High voltage alarm
5 32 Cabinet low temperature alarm Airspeed sensor fail Low voltage alarm
6 64 NTC2 high temperature alarm High limit temperature alarm Humidifier off line alarm
7 128 NTC2 low temperature alarm Low limit temperature alarm Transducer failure alarm
8 256 NTC3 high temperature alarm High limit humidity alarm
9 512 NTC3 low temperature alarm Low limit humidity alarm
10 1024 NTC4 high temperature alarm Freeze Alarm
11 2048 NTC4 low temperature alarm
12 4096 Conductivity Pre-Alarm
13 8192 Conductivity Alarm
14 16384 High Airflow Alarm
15 32768 Low Airflow Alarm
10.5 Input Packed Bit Variables
Bit Value Raw Digital Inputs Description
0 1
Remote enable
1 2
Customer input 1
2 4
Condensate Pan
3 8
Airflow Switch
4 16
Water Detector
5 32
High Limit Stat
6 64
Smoke
7 128
---
8 256
Customer input 2
9 512
Customer input 3
10 1024
Group Select
11 2048
Reset Alarms
Set to a 1 to reset alarms
that have cleared.
12 4096
13 8192
14 16384
15 32768
10.6 Output Packed Bit Variables
Bit Value Digital Output Humidifier x Outputs
0 1 Global Alarm Fill Valve State
1 2 Custom Alarm 1 Drain Valve State
2 4 Custom Alarm 2 Fan State
3 8 Custom Alarm 3 Drain enabled
4 16 Custom Alarm 4 Drain to fill level on startup
5 32 Cabinet Fan In Group A
6 64 In Group B
7 128 Humidifier Enable State

Stulz Ultra Series Specifications

General

Brand	Stulz
Model	Ultra Series
Category	Controller
Language	English