Parker TPDM - 7 Analaog, Digital I;Os and S.t.o; Digital I;Os

Parker Hannifin Manufacturing Srl user’s manual TPDM
60
7 ANALAOG, DIGITAL I/Os and S.T.O.
In according to the model, the TPDM drive includes per each axis:
- 4 digital inputs (type PNP or NPN selected by the reference);
- 2 digital outputs (require the supply);
- 1 analog output (*);
- 1 analog input (*).
Moreover, every TPDM model includes a terminal block common, where there are:
- voltage supply dedicated to the digital outputs;
- reference (24Vdc or 0Vdc) for the digital inputs mode: PNP or NPN;
- 2 channels dedicated to the safe torque (necessary to enable the drive) (**).
(*) in case of 2 axes, the analog I/Os, of the terminal block X15, are dedicated to the control of safe
torque of axis 2.
(**) the safe torque OFF in the terminal block common X12, is dedicated to the axes A, B and C
when the TPDM model has 3 axes. When the TPDM model has 1 or 2 axes, the S.T.O., in X12, is
dedicated to the axis A; while, when the TPDM model has 2 axes, the safe torque, dedicated to the
axis B, is located in the terminal block X15.
7.1 Digital I/Os
In X13-X14-X15 terminal blocks there are 4 digital inputs per each axis, combined with binary
parameters b90.0 ÷ b90.11 (in according to the TPDM model). The following table shows the details
of each digital input reference:
Axis Terminal pin Digital input
Binary parameter
(all axis)
b230.1 = 0
Binary parameter
(all axis)
b230.1 = 1
TPDM
type
A X13
10
IN 0
b90.0
b90.0
Always
(1 axis, 2 axes,
3 axes)
11
IN 1
b90.1
b90.1
12
IN 2
b90.2
b90.2
13
IN 3
b90.3
b90.3
B X14
28
IN 0
b90.0
b90.4
2 axes, or
3 axes
29
IN 1
b90.1
b90.5
30
IN 2
b90.2
b90.6
31
IN 3
b90.3
b90.7
C X15
19
IN 0
b90.0 (*)
b90.8
20
IN 1
b90.1 (*)
b90.9
21
IN 2
b90.2 (*)
b90.10
22
IN 3
b90.3 (*)
b90.11
(*) only for TPDM 3 axes
These inputs can be PNP or NPN type, and it’s possible select the type trough the pin 3 of X12
“Reference digital IN” (pin 3 to 0V: PNP mode; pin 3to 24V: NPN mode). The following table
explains the selection mode: