Te
rmin
a
l Mo
dule
4
1
(T
M41
)
F
u
nct
ion
D
iag
ra
m
s
2
-14
03
© Siemens AG 2
007 All Rights Reserved
SINAMICS
S List Manual (LH1
), 07/200
7
Fi
gure 2-2
7
0
9
661 – Dig
ital inp
u
ts/ou
tp
u
ts
, bid
irectiona
l (D
I/DO
0 ... DI/DO
1
)
- 9661 -
Function diagram
8
7
6
5
4
3
2
1
fp_9661_51_eng.vsd
DO: TM41
SINAMICS
01.08.07 V02.05.00
Terminal Module 41 (TM41) - Digital inputs/outputs, bidirectional (DI/DO 0 ... DI/DO 1)
p4095.8 (0)
r4023.8
X522.M1
M
Simulation
p4096.8
DI
DO
p4095.9 (0)
r4023.9
Simulation
p4096.9
DI
DO
X521.2
DI/DO 1
p4028.9 (0)
DI/DO 0
X521.1
p4028.8 (0)
1
0
1
0
0
1
0
1
+24 V
<1>
<1>
DI
DO
DI
DO
r4021.8
r4021.9
X521.9
p4048.8 (0)
p4048.9 (0)
5 V
24 V
5 V
24 V
1
1
<1> The connection shown as a dshed line applies when set as digital output (p4028.x = 1).
+
[9562.3]
-1
0
1
-1
0
1
DI/DO 0 (X521.1)
r4022.8
r4022
TM41 DI status
r4023
TM41 DI status inv
DI/DO 1 (X521.2)
r4022.9
p4099[0] (4000.00 µs)
TM41 S_src DI/DO 0
p4038 (0)
TM41 S_src DI/DO 1
p4039 (0)
DI/DO 1 (X521.2)
r4047.9
DI/DO 0 (X521.1)
r4047.8
