LG G3F-TC4A User Manual

Chapter 6. BUFFER MEMORY CONFIGURATION AND FUNCTIONS
6 - 6
6.2.5 Error Code
1) Disconnection that can occur between the thermocouple and the thermocouple input module is
detected by its type, and also error information is stored when the detected temperature is outside
the defined range.
2) The following shows the types of error code.
Error Code
(Decimal)
Error
Data processing at an
error occurrence
RUN LED
16 Disconnection
17
Out-of-range
temperature
18
Reference junction
compensation device
error
The temperature
conversion value and
digital conversion value
before an error
occurrence is retained.
1 sec
cycle
flickering
3) If two or more errors are detected, the priority order is 18, then 17 and then 16.
6.2.6 Setting SET Data (G3F-TC4A : Address 65, G4F-TC2A/G6F-TC2A: Address 17)
1) If a bit corresponding to each channel in Set Data specification area is turned On(1), then the
thermocouple input module executes the temperature conversion with user-defined setting data at
the address 0 to 16 in the G3F-TC4A, and at the address 0 to 4 in the G4F-TC2A.
2) If the bit corresponding to each channel is not turned On(1), then the thermocouple input module
executes the temperature conversion not with the new user-defined setting data at the address 0 to
16 in the G3F-TC4A and at the address 0 to 4 in the G4F-TC2A but with the previous setting data.
3) If a bit0 corresponding to all channel in set data specification area is turned on(1),then the
thermocouple input module executes the temperature conversion with user-defined setting data at
address 0 to 4 in the G6F-TC2A
4) The followings show the SET data enable/disable specification
Address “65”
Address “17”
G3F-TC4A
G4F-TC2A

LG G3F-TC4A Specifications

General

Brand	LG
Model	G3F-TC4A
Category	Controller
Language	English