Rockwell Automation iTRAK, User Manual

Page: 114 / 124

114 Rockwell Automation Publication 2198T-UM002C-EN-P - March 2019
Chapter 7 Functional Safety
Schematic and Block
Diagrams These simplified schematic diagrams are intended to inform qualified
engineers on how to structure a safety system around the iTRAK system. They
are not considered complete.
iTRAK Power Supply
The block diagram that is shown in Figure 30 is an outline schematic for the
safety circuit to use with a system that uses an iTRAK power supply.
Figure 30 - Kinetix® 5700 iTRAK Power Supply Safety Circuit Block Diagram
+24V
24V_COM +24V
24V_COM
1
2
DC+
DC-
DC+
DC-
DC+
SH
1
2
3
4
5
24V COM
24V COM
SHIELD
DC-
L
H
L3 L2 L1
EN–
EN+
CONT EN–
CONT EN+
IN1
COM
IN2
SHLD
1
2
3
4
COM
COM
SHLD
1
2
1
2
DC-
L
H
DC-
L
H
DC-
L
H
24V +
24V -
24V +
24V -
24V +
24V -
24V +
24V -
-
+
RDY-
RDY+
IPS READY
ENABLE
CLEAR
FAULT
+24 V
SAFE OUT 1
COM
COM
REST IN
SAFE OUT 2
324…528V AC rms
Three-phase Input
Bonded Cabinet
Ground Bus *
Control Power
(CP) Connectors
Three-phase Input
(IPD) Connector
2198-DB xx -F
Three-phase
AC Line Filter
* Indicates User Supplied Component
Chassis
Customer Supplied
+24V DC
Power Supply *
DC Bus
(DC) Connectors
2198-P070
Kinetix 5700
DC-bus Power Supply
2198T-W25K-ER
Kinetix 5700
iTRAK Power Supply
PE Ground
Contactor Enable
(CED) Connector
2198- xxxx -P-T
T-connectors and Bus Bars
STOP *
PE Ground
Bonded Cabinet
Ground Bus *
Shunt Power
(RC) Connector
START *
CR1 *
CR1 *
CR1 *
M1 *
24V AC/DC
or 120/240V AC
50/60 Hz
Circuit
Protection*
Cable Shield
Clamp
Digital Input
(IOD) Connector
Digital Input
Connections
M1
Contactor*
2198-TCON-24VDCIN36
24V Input Power
Wiring Connector
Safety Output
Contactors
Safety
Inputs
Safety Logic
Devices
DC-bus Power Output A
(IDC) Connector
and Control Power Output A
(ICP) Connector
DC-bus Power Output B
(IDC) Connector
and Control Power Output B
(ICP) Connector
iTRAK Power Supply
Ready (IR) Connector