Honeywell Touchpoint Plus Technical Handbook

Configurable Parameter Reference Guide
MAN0984_Iss 4_01/19 Touchpoint Plus
Pt. No. 3011M5001 141 Technical Handbook
Parameter Name
Parameter Description
Applies
to
Read/
Write
Range
Default Value
Remark
Alarm 2 Enable
Alarm 2 enable/disable
mV Input
R/W
Disable/Enable
Disable
Alarm 2 Threshold
Trigger
Alarm 2 trigger option (Rising or Falling)
mV Input
R/W
Rising/Falling
Rising
Alarm 2 Level
Alarm 2 threshold concentration
mV Input
R/W
2~100%FS
40% of Full range
Alarm 3 Enable
Alarm 3 enable/disable
mV Input
R/W
Disable/Enable
Disable
Alarm 3 Threshold
Trigger
Alarm 3 trigger option (Rising or Falling)
mV Input
R/W
Rising/Falling
Rising
Alarm 3 Level
Alarm 3 threshold concentration
mV Input
R/W
2~100%FS
60% of Full range
Gas Type
Gas type
mV Input
R/W
Flammable(2)
Flammable(2)
Depend on Gas Name
Toxic(0) O2(1) Flammable(2)
Flame(3)
Lower Zero Dead
Band
The gas concentration within the dead band
limit will be suppressed to default base
concentration. i.e. if the gas concentration is
between the (default base concentration lower
dead band) and (default base concentration +
upper dead band), then the reading will be the
default base concentration.
mV Input
R/W
-20%FSD ~
0%FSD
0
Sensepoint ppm: -40%FSD ~
0%FSD
Upper Zero Dead
Band
mV Input
R/W
0%FSD ~
20%FSD
0
Sensepoint ppm: 0%FSD ~
40%FSD when the
measuring range is 0 –
10 %LEL
Gas Over Range
Limit
Over-range gas concentration limit. This
parameter is used to generate over-range
warning.
mV Input
R/W
100% ~
105%FSD
105 %FSD
Gas Under Range
Limit
Negative reading limit
mV Input
R/W
-24% ~ 0%FSD
-10 %FSD
Span Calibration
Conc.
Target span gas concentration
mV Input
R/W
20 ~ 100 %FSD
50% of Full range
Bridge Current
Different value Depend on Detector
mV Input
R/W
100~300mA
200 mA
Unit Correction
Factor
Correction factor for other target gas
mV Input
R/W
1
1

Honeywell Touchpoint Plus Specifications

General

Mounting	Panel
Communication	Ethernet
Communication Ports	1 x Ethernet, 2 x USB
Power Supply	24 VDC
Enclosure Rating	IP65 (front)