gefran TPD32-EV-...-2B, Instructions Manual

Page: 207 / 504

—————— Instruction manual ——————
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6.12 I/O CONFIG
ENC 1 ENC 2
3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 1 2
23 24 25 26 27 28 29 30 31 32 33 34 37 38 39 40 41 42 21 22
Digital
input
2
Digital
input
1
Digital
input
3
Digital
input
4
Com
digital
inputs
A
Analog
output
1
Analog
output
2
Com
analog
output
1
Com
digital
outputs
A
Digital
output
1
Digital
output
2
Digital
output
3
Digital
output
4
Supply
dig
outputs
A
TBO "A” integrated
Com
analog
output
2
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
XB
1
2
19
20
TBO
Analog
output
3
Com
analog
output
3
Analog
output
4
Com
analog
output
4
Com
digital
outputs
B
Digital
output
5
Digital
output
6
Digital
output
7
Digital
output
8
Supply
dig
outputs
B
Digital
input
5
Digital
input
6
Digital
input
7
Digital
input
8
Com
digital
inputs
B
TBO "B"
Analog
input
1
Analog
input
2
Analog
input
3
Figure 6.12.1: Arrangement of the programmable I/O
Apart from the terminals which have fixed functions (e.g. for Enables), the converters of the TPD32-EV series
provide the possibility of assigning freely programmable inputs/outputs to particular functions. This can either
be carried out via the keypad, the serial interface or any bus connection present.
The freely programmable inputs/outputs are factory set for assignment to the most frequently required functions.
However, these can be modified by the user accordingly to meet the requirements of the applicationn at hand.
The device inputs/outputs are subdivided as follows:
- converter with integrated TBO “A”:
3 Analog inputs (1...3), designed as differential inputs
2 Analog outputs (1 and 2) with common reference point
4 Digital outputs (1...4) with common reference point and common voltage supply
4 Digital inputs (1...4) with common reference point.
When other digital inputs/outputs and/or analog outputs are required, together with the already existing ones,
the TBO option card has to be used, which is inserted on the converter regulation card. A converter card can
also be mounted (see figure):
- with TBO “B” option card:
Option “B”: 2 Analog outputs (3 and 4) with common reference point
4 Digital outputs (5 ...8) with common reference point and common voltage supply
4 Digital inputs (5...8) with common reference point.
n
ote
!
If parameters are assigned to particular terminals, the parameter value (e.g. speed reference
value) can only be entered via this terminal and not via the keypad or bus.