CQM1-SF200 Omron, CQM1-SF200 Datasheet - Page 8

• Manufacturer Part Number: CQM1-SF200
• Description: CQM1 SAFETY RELAY MODULE
• Manufacturer: Omron

Specifications of CQM1-SF200

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Safety Precautions
Refer to the “Precautions for All Relays” and “Precautions for All Relays with Forcibly Guided Contacts”.
Refer to the CQM1H Catalog (Cat. No. P050) and the CS1-series PLC Catalog (Cat. No. P047) for common
performance specifications and precautions.
Wiring
Durability of Contact Outputs
Relay with Forcibly Guided Contact durability depends greatly on the
switching condition. Confirm the actual conditions of operation in
which the Relay will be used in order to make sure the permissible
number of switching operations.
When the accumulated number of operation exceeds its permissible
range, it can cause failure of reset of safety control circuit. In such
case, please replace the Relay immediately. If the Relay is used
continuously without replacing, then it can lead to loss of safety
function.
Address Allocations
CQM1-SF200
Addresses are allocated to Basic I/O Units according to the order in
which they are mounted in the CPU Block. Addresses (bits) are
allocated in word (16-bit) units starting from the left (the position
nearest to the CPU Unit) beginning with word 0000.
Note: The 1 to 16-point Units are allocated 16 bits and 17 to 32-point
Turn OFF the CQM1-SF200 or CS1W-SF2000 before
wiring the Unit. Do not touch the terminals of the Unit
while the power is turned ON, because the terminals are
charged and may cause an electric shock.
• Use the following to wire the Unit.
• Tighten each screw to a torque of 0.78 to 1.18 N·m, or the Unit may
• External inputs connected to T11 and T12, or T21 and T22 of the
Example
Stranded wire: 0.75 to 1.5 mm
Solid wire: 1.0 to 1.5 mm
malfunction or generate heat.
Relay unit must be no-voltage contact inputs.
Slot 0
8-point DC Input Unit
Units are allocated 32 bits. For example, 8-point DC Input Units
are allocated bits 00 to 07. CQM1-SF200 is allocated 16 points.
Supply
Supply
Power
Unit
00
01
02
03
04
05
06
07
Address (bit)
000000
000001
000002
000003
000004
000005
000006
000007
Precautions for Correct Use
CPU Unit
CPU Unit
Slot 1
Safety Relay Unit
!CAUTION
2
4
5
6
7
8
input
points
0000
0000
CH
Number of slots: 2, 3, 5, 8, or 10
0
Address (bit)
000100
000101
000102
000103
000104
000105
000106
000107
2
Safety
Relay
Unit
0001
1
Safety circuit output status monitor
Safety circuit power supply status monitor
K1 relay operating status monitor
K2 relay operating status monitor
General-purpose input
General-purpose input
General-purpose input
General-purpose input
32
input
points
0002
to
0003
2
8
output
points
0100
3
32
output
points
0101
to
0102
4
CS1W-SF200
Addresses are allocated to Basic I/O Units according to the order in
which they are mounted on the CPU Block. Addresses (bits) are
allocated in word (16-bit) units starting from the left (the position
farthest from the CPU Unit) beginning with word 0000.
Note: The 1 to 16-point Units are allocated 16 bits and 17 to 32-point
Example
Applicable Safety Category (EN954-1)
CQM1-SF200, CS1W-SF200 meet the requirements of Safety
Category 4 of the EN954-1 standards when it is used as shown in the
examples provided by OMRON. The Relays may not meet the
standards in some operating conditions.
The applicable safety category is determined from the whole safety
control system. Make sure that the whole safety control system meets
EN954-1 requirements.
Certified Standards
The CQM1-SF200 and CS1W-SF200 conform to the following
standards.
8 input
points
Slot 0
8-point DC Input Unit
• EN standards, certified by TÜV Product Service
• Conformance to EMC (Electromagnetic Compatibility), certified by
• UL standards: UL508 (Industrial Control Equipment)
• CSA standards: CSA C22.2 No. 14 (Industrial Control Equipment)
0000
0000
CH
0
Number of slots: 2, 3, 5, 8, or 10
EN954-1
EN60204-1
TÜV Product Service:
EMI (Emission): EN55011 Group 1 Class A
EMS (Immunity): EN61000-6-2
00
01
02
03
04
05
06
07
Safety
Relay
Unit
0001
Units are allocated 32 bits. For example, 8-point DC Input Units
are allocated bits 00 to 15. CS1W-SF200 is allocated 16 points.
1
Address (bit)
000000
000001
000002
000003
000004
000005
000006
000007
64
input
points
0002
to
0005
2
8
output
points
0006
3
CQM1-SF200/CS1W-SF200
Slot 1
Safety Relay Unit
32
output
points
0007
to
0008
4
4
5
6
7
CPU Unit
CPU Unit
Address (bit)
000100
000101
000102
000103
000104
000105
000106
000107
Safety circuit output status monitor
Safety circuit power supply status monitor
K1 relay operating status monitor
K2 relay operating status monitor
General-purpose input
General-purpose input
General-purpose input
General-purpose input
Power
Supply
Unit
Power
Supply
Unit
8