
Terminal block assignments are shown below.
Block
Pin #
TACHPAK 30 TACHPAK 10
Terminal
1 Input Com Input Com
2 A Sig A Sig
3 B Sig B Sig
TB1
Direction Input 4 Direction Input
5 Verify - Verify -
6 Verify + Verify +
7 Reset - Reset -
TB2
8 Reset + Reset +
9 Analog Out +
10 Analog Shield
11 Analog Out -
TB4
12 Not Used
Not
Available
13 In GND In GND
14 12-30 Volt In 12-30 Volt In
15 +12 Vdc Out +12 Vdc Out
TB3
16 Out GND Out GND
17 Relay 1 Com Relay 1 Com
18 Relay 1 N.C. Relay 1 N.C.
19 Relay 1 N.O. Relay 1 N.O.
TB5
20 Not Used Not Used
21 Relay 2 Com Relay 2 Com
22 Relay 2 N.C. Relay 2 N.C.
23 Relay 2 N.O. Relay 2 N.O.
TB6
24 Not Used Not Used
25 AC/Earth Gnd AC/Earth Gnd
26 Not Used Not Used
27 AC Hot AC Hot
TB8
28 AC Neutral AC Neutral
29 Digital 1 (no polarity)
30 Digital 1 (no polarity)
31 Digital 2 (no polarity)
TB7
32 Digital 2 (no polarity)
Not
Available
Connection to12-30 Volt In (TB3-14) and In GND (TB3-14) is also available on the
bottom of TACHPAK 10 & 30. A special DIN rail power bus adaptor is available as an
accessory and works with the accessory power supply.
In high noise applications, connect unused inputs to ground through a 1kΩ resistor.
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