Edited (Date / Name): 16.07.09 Ba/Su
Drawing No.: 12320-0702-01
Page 19 von 20
Name: TR 1200
ZIEHL industrie-elektronik GmbH + Co KG, Daimlerstr.13, D-74523 Schwäbisch Hall, Tel.: +49 791 504-0, Fax: -56, e-mail: [email protected]
*when unit address 94 is configured, data of sensor 1…6 will be send in 3s under unit address 94 and
3s later data of sensor 7…12 will be send under unit address 95 (independent of sensor configuration „nc“).
Hints:
The configured unit address is permanent for transmitting data of sensor 1...6.
If one of the sensors 7…12 is configured, data of these sensors will be transmitted with configured unit
1.
In the case of unit address 0, 94 und 96 no request must be send.
Type of unit TR600 = 64 Byte, Type of unitTR120 = 82 Byte
Example:
Request: s01r0048\r\n
Master sends data request
<End of message>
<CR> <LF>
<Block check>
EXOR of all transmitted bytes
<data mode>
0 (Modus 0)
<Read command>
r (read)
<Address of unit>
01…99 (ASCII)
<start of message>
s, S or <STX>
Block sum: s(115) EXOR 0(48) EXOR 1(49) EXOR r(114) EXOR 0(48) = 048
The values in brackets correspond with the ASCII-code of the sign.
Answer:
sTR600;01;0;+154;-055;+268;+999;+980;-999;1;0;0;1;0;0;1;02;119\r\n
<Data mode>
<Address of unit>
< Type of unit >
< Start of message >
<Temp. Sensors>
<Alarm 1…7>
< Internal error >
< Block sum >
<End of message>
Para
meter
Answer of TR unit
A
d
d
re
s
s
o
f
u
n
it
D
a
ta
m
o
d
e
R
e
q
u
e
s
t/
T
ra
n
s
m
is
s
io
n
S
ta
rt
o
f
m
e
s
s
a
g
e
T
y
p
e
o
f
u
n
it
U
n
it
n
u
m
b
e
r
D
a
ta
m
o
d
e
S
e
n
s
o
r
1
S
e
n
s
o
r
2
S
e
n
s
o
r
3
S
e
n
s
o
r
4
S
e
n
s
o
r
5
S
e
n
s
o
r
6
S
e
n
s
o
r
7
S
e
n
s
o
r
8
S
e
n
s
o
r
9
S
e
n
s
o
r
1
0
S
e
n
s
o
r
1
1
S
e
n
s
o
r
1
2
A
la
rm
1
A
la
rm
2
A
la
rm
3
A
la
rm
4
A
la
rm
5
A
la
rm
6
A
la
rm
7
In
te
rn
a
l
e
rr
o
r
B
lo
c
k
c
h
e
c
k
C
R
L
F
0
0 3s
x
TR600
x x x x x x x x
0 0 0 0 0 0 x x x x x
0
x
x
TR600
x x x x x x x x
0 0 0 0 0 0 x x x x x
1
4
x
x
TR120
x x x x x x x x x x x x x x
x x x x x
0
x
x
TR600
x x
x x x x x x 0 0 0 0 0 0 x x x x x
2
4
x
x
TR120
x x x x x x x x x x x x x x
x x x x x
0
x
x
TR600
x x x x x x x x
0 0 0 0 0 0 x x x x x
3
4
x
x
TR120
x x x x x x x x x x x x x x
x x x x x
.
.
.
94
x 3s
x
TR600
x x x x x x x x
0 0 0 0 0 0 x x x x x
95*
x 3s
x
TR600
x x
x x x x x x 0 0 0 0 0 0 x x x x x
96
x 3s
x
TR120
x x x x x x x x x x x x x x
x x x x x
