77
b0
b1
b14~b2b15
When the power is turned from OFF to ON, the default value is 1.
The available range is 1~32,767, otherwise it is equivalent to 1.
#2
To assign the scale of temperature measurement. 0: ℃ ; 1: ℉ ; other values: ℃ . When the power is turned from OFF to
ON, the default value is 0.
#3
#4
To set the average times of PT2.
To set the average times of PT1.
BFM No.
Component Description
#11
#12
Converted temperature value of PT1, with unit as 0.1 ℃ or 0.1 ℉ .
Converted temperature value of PT2, with unit as 0.1 ℃ or 0.1 ℉ .
#30
#31
Identication code: VS-2PT = K207 (can use the FROM instruction to check whether the place is this module or not)
The version number of this module. (the content value XX indicates Ver. X.X)
#29
Status and error ag.
BFM #29 Status and Error Flag: (0: normal; 1: error)
PT1 is disconnected or converted value
exceeds the range
PT2 is disconnected or converted value
exceeds the range
2-17-7 Buffer Memory BFM in the VS-2PT Module
Module's external
DC 24V supply is
missing or has a
hardware error