HEIDENHAIN MSE 1000 - Manual (Page 30)

Installation
Data interface connections
30 Operating Instructions
5.2.8 Connecting an I/O terminal block connector
21
I/O terminal block
connector
The MSE 1401 (ID 747507-01) provides a terminal block I/O connection for switching
inputs and relay outputs. The switching inputs are active when a High signal (contact or
pulse) is present. They are isolated and can be supplied externally or internally. Refer to
"Relay outputs", page 170 and "Switching inputs", page 170.
To connect the terminal block:
Verify that power is off or disconnected.
Remove the male terminal connector from the module connection.
Insert the required + and - wires for switching inputs or the required output wire for
relay outputs into their respective terminals on the male terminal connector.
Using a small flat-edge screwdriver, tighten the screws located on the top of the
cable connector.
Insert the male terminal connector into the connection on the module.
5.2.9 Connecting an I/O terminal block power connector
22
I/O terminal block
power connector
The MSE 1401 (ID 747507-01) provides a terminal block connection for 5 V power
output, external power input and GND for use with relay outputs. Refer to "Connecting
an I/O terminal block connector", page 30 and "Relay outputs", page 170.
To connect the terminal block power connector:
Verify that power is off or disconnected.
Remove the male terminal connector from the module connection.
Insert the required 5 V, Ext+ and GND wires into their respective terminals on the
male terminal connector based on power requirements.
Using a small flat-edge screwdriver, tighten the screws located on the top of the
connector.
Insert the male terminal connector into the connection on the module.