DATAFLEX
®
42/1000
Torque Measuring Shaft
Operating/Assembly instructions
KTR-N
Sheet:
Edition:
49016 EN
13 of 21
2
Please observe protection
note ISO 16016.
Drawn:
2017-01-02 Shg/Koe
Replaced for:
KTR-N dated 2015-04-13
Verified:
2017-01-02 Shg
Replaced by:
2. Connection housing DF2
The connection housing DF2 has 12 screw terminals to connect power supply, display equipment and switches.
The torque signal is displayed as
proportional direct voltage from 0 … 10 V.
For the speed display two square wave signals, one scalable voltage signal and one direction signal are available
(for pin configuration see table 7).
The button T1 serves for programming and can be bridged externally from GND via the terminal 12 (T1).
Table 7: Pin assignment of the connection housing DF2
No. Description
Function
Features
Illustration 12:
Connection housing DF2
Input operating voltage
10
24V
Supply v
24V DC ± 4V / 100 mA
11
GND
Supply voltage -
Torque output
4
M-U
Output v
-10V ... 10V (R
A
= 1 k
)
5
GND
Ground torque output
6
M-I
Without function
Speed output pulse signal
7
N1
Speed output
channel 1
HTL (24V, 720 pulses/rev.)
TTL (5V, 720 pulses/rev.)
8
GND
Ground for pulse speed out-
put
9
N2
Speed output
channel 2
HTL (24V, 720 pulses/rev.)
TTL (5V, 720 pulses/rev.)
Speed output DC-voltage
1
R/L
Speed direction of rotation
HTL (24V, clockwise = 0)
TTL (5V, clockwise = 0)
2
GND
Ground for DC speed output
3
N-U
Speed output DC-voltage
0 V ... 10 V (scalable)
Other connections / operating devices
12
T1
Push button T1
External push button connec-
tion T1
13
L1, L2
Signal LEDs
14
T1, T2
Push button T1, T2
Push button for programming
15
TP
Switch low pass filter
On/off switch low-pass
16
-
Connection of measuring
shaft
1:1 Connection cable
17
-
Switch for speed scaling
see table 11
3. Description of connections
a) Supply voltage 24V (No. 10 and 11)
The supply voltage is 24V ± 4V direct current voltage (DC). The current consumption is 100 mA at the maximum.
4
Assembly
4.10 Technical description
