Table of Contents
Advertisement
3.6 Installing User-Supplied Safety Equipment
The user-supplied safety and power-control equipment connects to the system through the
XUSR and XFP connectors on the XSYSTEM cable. The XUSR connector (25-pin) and XFP (15-
pin) connector are both female D-sub connectors. Refer to the following sections for safety
equipment connection details.
Contacts on XUSR Connector
Use the information in the following table to understand the signals provided on the XUSR
connector.
Pin
Description
Pairs
Voltage-Free Contacts Provided by Customer
1, 14
User E-Stop CH 1 (mushroom
push-button, safety gates, etc.)
2, 15
User E-Stop CH 2 (same as pins
1, 14)
3, 16
Line E-Stop (used for other robot or
assembly line E-Stop inter-
connection. Does not affect E-Stop
indication (pins 7, 20))
4, 17
Line E-Stop (same as pins 3, 16)
5, 18
Muted safety gate CH 1 (causes E-
Stop in Automatic mode only)
6, 19
Muted Safety Gate CH 2 (same as
pins 5, 18)
Voltage-Free Contacts Provided by Robot
7, 20
E-Stop indication CH 1
8, 21
E-Stop indication CH 2 (same as
pins 7, 20)
9, 22
Manual or Automatic indication
CH 1
10, 23
Manual or Automatic indication
CH 2
11, 12,
No connection
13, 24,
25
50
Table 3-1. XUSR Connector Signals
iX4 650 H/HS and 800 H/HS Robot with EtherCAT
User's Manual (Cat. No. I656)
Comments
N/C (Normally Closed) contacts, Shorted if
NOT Used
N/C contacts, Shorted if NOT Used
N/C contacts, Shorted if NOT Used
N/C contacts, Shorted if NOT Used
N/C contacts, Shorted if NOT Used
N/C contacts, Shorted if NOT Used
Contacts are closed when Front Panel,
pendant, and userE-Stops are not tripped
Contacts are closed when Front Panel,
pendant, and userE-Stops are not tripped
Contacts are closed in Automatic mode
Contacts are closed in Automatic mode
22793-000 Rev. A
Advertisement
Table of Contents
