Thermalert
®
4.0 Series
Users Manual, Rev. 2.4, Jul 2021
128
COMMAND LIST
Description
Char Value Format Poll Burst Set Legal values
Factory default 2-W 6-W 12-W 4-W
Adjustable baud rate for
RS485
D
nnnn
√
√ 0048 = 4800 baud rate
0096 = 9600 baud rate
0192 = 19200 baud rate
0384 = 38400 baud rate
0576 = 57600 baud rate
1152 = 115200 baud rate
0096
√
√
Gain adjustment for
temperature value
DG
n.nnnn
√
√ 0.8000 ~ 1.2000
1.0000
√
√
√
√
DHCP/BOOTP
DHCP n
√
√ 0 = OFF, 1 = DHCP ON
2 = BOOTP ON
0
√
Offset adjustment for
temperature value
DO
nnnn.n
√
√ -200.0 ~ 200.0°C / -360.0 ~
360.0°F
In current unit (°C/°F)
0000.0
√
√
√
√
Device special information
(remark)
DS
XXX
√
e.g. FPI-RAYTEK
√
√
√
√
Emissivity internal
E
n.nnn
√
√
√ 0.100 ~ 1.100
0.95
√
√
√
√
Error code
EC
nnnn
√
2W, 6W, 12W
0001 = Target temp. over
range
0002 = Target temp. under
range
0010 = Ambient temp. over
range
0020 = Ambient temp. under
range
0100 = Analog output over
range
0200 = Analog output under
range
4W:
00000004 = Ambient temp.
over range
00000008 = Ambient temp.
under range
00000200 = Target temp. over
range
00000400 = Target temp.
under range
00020000 = Profinet not ready
√
√
√
√
Emissivity source selection:
Constant / Analog input /
Rotary switch
ES
X
√
√ I = set by a constant number
according to the command "E";
E = set by the input voltage on
FTC1 (only for 12-wire);
S = set by the rotary switch
(only for 2-Wire)
I
S for 2-wire
sensor
√
√
Valley hold time
F
nnn.n
√
√
√ 000.0 ~ 998.9 secs;
999.0 = infinite
000.0
√
√
√
√
Average time
G
nnn.n
√
√
√ 0 = no averaging;
0.1 ~ 999.0 secs
000.0
√
√
√
√
Gateway Address
GW nnn.nnn.nnn.n
nn
√
√ 0.0.0.0 - 255.255.255.255
192.168.42.1
√
Temperature value
responding to the top of
current / voltage output
range
H
nnnn.n
√
√
√ (Bottom temperature of current
/ voltage output range + 20°C)
~ Upper-limit of temperature
range.
In current unit (°C/°F)
Upper-limit of
temperature
range
√
√
√
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