74 H-S81-HS Installation & Operation Manual — P/N LS10114-000HI-E:A 2/24/2015
Parts of the H-S81-HS System I/O modules
Configuration
By using the configuration program ProS81, the following parameters can be set for each point of
the single devices, according to the relevant type:
The following measuring ranges, with the relevant thresholds, can be selected for the 4-20mA
S81-Mod-AN module:
Field Connections
The module can be connected to field terminal block by using a flat or a multi-conductor cable,
depending on the used bus type.
S81-E2001-1 Bus
The module is connected to a S81-T8003-1 termination module with 8 terminals
with a 20-way flat cable.
Parameter Type Mode
Operating mode Sensors Latching-NO, Latching-NC, Non-Latching-NO, Non-Latching-NC
Sensitivity Sensors 3 sensitivity levels to be selected
Measuring range Sensors See table
Pre-alarm threshold Sensors According to the selected measuring range
Alarm threshold Sensors According to the selected measuring range
Type of indication Sensors Fire, Supervisory, Gas, Trouble, Hidden, Buzzer Only
Automatic alarm reset Sensors Yes/No
Operating mode Actuators Continuous-Normally Energized, Continuous-Normally De-energized,
Intermittent, Pulsing
Timing Actuators 1 to 15 seconds (only for pulsing and intermittent modes)
Output type Actuators Normal / Sounder
Sounder tone Actuators 7 selectable tones
Sounder volume Actuators 50,55,60,70,78,80,85,88,90,93,94,95,98 decibels
Enable/Disable status export to
Hosts
Sensors/Actuators No, TCP1, TCP2, RS232
Enable/Disable commands
from Hosts on the channel
Sensors/Actuators No, TCP1, TCP2, RS232
Measuring
range
Pre-alarm
Threshold
Alarm Threshold
0-10 ppm 0.0-10.0 0.0-10.0
0-20 ppm 0.0-20.0 0.0-20.0
0-50 ppm 0-50 0-50
0-100 ppm 0-100 0-100
0-200 ppm 0-200 0-200
0-100% LEL 0-100 0-100
0-25% O
2
0.0-25.0 0.0-25.0
15-25% O
2
15.0-25.0 15.0-25.0
4-20 mA 4.0-20.0 4.0-20.0
0-100°C 0-100 0-100
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