Wiring Discrete Digital Inputs; Typical Wiring With Sinking Switches - Kollmorgen S20260 Installation Manual

Detailed Wiring Information
9.4 W D
IRING ISCRETE
The discrete digital inputs are DINP1-10. This section discusses wiring of inputs DINP1-4, and 6-9. Digital inputs
5 and 10 are different than the rest and will be covered in the next section.
DINP1-4 and 6-9 are available on J4 and J12 and are identical sets of 4 inputs on each connector. These inputs
are bipolar common rail inputs rated for operation from 4 to 30 Vdc. Common rail means that each one of the set-
of-four have one pin each tied together to come out of the drive as one pin. Bipolar means that the input will
function regardless of the connection polarity.
Input DINP1 is a dedicated hardware enable and it must be asserted to get the drive to enable the motor. DINP2-
DINP10 are user configurable but have default assignments as listed in the S200 Position Node User's Guide.
Inputs can be wired for sourcing or sinking devices.

9.4.1 Typical wiring with sinking switches:

Customer's Power Supply
4 to 30Vdc
+
-
Customer's Switching
(May be Solid State –
Typically Open Collector)
Field Wiring
In the above diagram the switches conduct electrical current through the S200 Position Node inputs to ground.
Many interface devices encountered in machine control use solid-state switches that are commonly NPN
transistors.
43
4/13/2012
2
To PC
3
9 Pin Fem ale
5
3
To PC
2
25 Pin Fem ale
7
D I
IGITAL NPUTS
S200 Position Node Internal Equiv
Circuits
J4-1
(J12-1)
J4-2
(J12-2)
J4-3
(J12-3)
J4-4
(J12-4)
J4-5
(J12-5)
5
To J5
2
on Drive
3
5
To J5
2
on Drive
3
Internal Opto-Isolators
DINP1
(Enable)
(DINP6)
DINP2
(DINP7)
DINP3
(DINP8)
DINP4
(DINP9)
S200 Position Node Installation Guide
Kollmorgen