Banner SC22-3 User Manual

P/N 133487 81
Banner Engineering Corp. • Minneapolis, U.S.A.
www.bannerengineering.com • Tel: 763.544.3164
SC22-3 Safety Controller
Instruction Manual
Appendix A
open debounce time. If the debounce time is adjusted, the time
in excess of 6 ms (=default closed-to-open debounce time) must
be added to the stated response; refer to Specifications, Section
2.2.)
A.4.2 Optical Sensor Generic Hookup
All figures show the optical sensor actuated, in the Normally
Open, or OFF, state.
Single-Channel (1 terminal, 2 terminals or PNP device):
These circuits can typically meet ISO 13849-1 Category 2
requirements, depending on the safety rating of the input
device(s). At a minimum, a safety-rated device must be used
to achieve a Category 2 level of safety. The 1-terminal and the
PNP device can not detect a short circuit to another source of
power. Two-terminal hookup uses pulse monitoring and can
detect a short circuit to another source of power. Fault Exclusion
must be used to achieve higher level of safety circuit integrity.
Optical Sensors and Protective Stop - Dual Channel
Optical Sensors and Protective Stop - Single Channel
2-Ch, 2 Terminals 2-Ch, 3 Terminals 2-Ch, 4 Terminals
24V
2-Ch, 2 Terminals
2 PNP
Muting Sensor Pair - Dual Complementary
Complementary,
2 Terminals
Complementary,
3 Terminals
Complementary PNP
24V
01-Aug-2007 Optical Sensors and Protective Stop Circuit drawings are the same
OFFOFF
ONOFF
24V
1-Ch.
1 Terminal
1-Ch.
2 Terminals
1-Ch.
1 Term, PNP
Revision History
2-Ch, 2 Terminals
PNP
Safety Light Curtain
2-Ch, 2 Terminals 2-Ch, 3 Terminals 2-Ch, 4 Terminals
20-Sept-06 Rev. D - Moved 24V, ON and OFF text closer to drawings.
21-Nov-06 Rev. E - Added + sign to 2-Ch, 3 Terminals and 2-Ch, 4 Terminals+
10-Jan-07 Rev F - Change + sign text to outlines
25-May-07 Rev G - Changed PNP diagram
26-Sept-07 Rev H - Changed all to open, 2-Ch, 2 Terminals PNP changed to OFF OFF
24V
OFFOFF
OFF
2-Ch, 2 Terminal
PNP
24V
Rope Pull - Single Channel
1-Ch.
1 Terminal
1-Ch.
2 Terminals
1-Ch.
1 Term, PNP
Rope Pull - Dual Channel
2-Ch, 2 Terminals 2-Ch, 3 Terminals 2-Ch, 4 Terminals
24V
Rope Pull - Dual Channel Complementary
Complementary,
2 Terminals
Complementary,
3 Terminals
Complementary,
2 Terminals, PNP
24V
Revision History
1-Aug-2007 Protective Stop was removed from this document and is with the Optical Sensor document
ONON
OFFON
Dual-Channel (2 terminals or 3 terminals): This circuit typically
can meet ISO 13849-1 Category 2 or 3 requirements, depending
on the safety rating and installation of the input device(s). Dual-
channel 3-terminal hookup uses pulse monitoring and can detect
a short circuit to another source of power. Both 2- and 3-terminal
hookup can detect a short between channels when the contacts
are open if the short is present longer than 2 seconds.
2-Ch, 2 Terminals
PNP
Safety Light Curtain
2-Ch, 2 Terminals 2-Ch, 3 Terminals 2-Ch, 4 Terminals
20-Sept-06 Rev. D - Moved 24V, ON and OFF text closer to drawings.
21-Nov-06 Rev. E - Added + sign to 2-Ch, 3 Terminals and 2-Ch, 4 Terminals+
10-Jan-07 Rev F - Change + sign text to outlines
25-May-07 Rev G - Changed PNP diagram
26-Sept-07 Rev H - Changed all to open, 2-Ch, 2 Terminals PNP changed to OFF OFF
24V
OFFOFF
2-Ch, 2 Terminals
PNP
Safety Light Curtain
2-Ch, 2 Terminals 2-Ch, 3 Terminals 2-Ch, 4 Terminals
20-Sept-06 Rev. D - Moved 24V, ON and OFF text closer to drawings.
21-Nov-06 Rev. E - Added + sign to 2-Ch, 3 Terminals and 2-Ch, 4 Terminals+
10-Jan-07 Rev F - Change + sign text to outlines
25-May-07 Rev G - Changed PNP diagram
26-Sept-07 Rev H - Changed all to open, 2-Ch, 2 Terminals PNP changed to OFF OFF
24V
OFFOFF
Dual-Channel (PNP device): This circuit can meet ISO 13849-1
Category 2, 3, or 4 requirements, depending on the safety rating,
installation, and the fault detection (e.g., short circuit) capabilities
of the input device. The SC22-3 does not provide short circuit
detection in this configuration.
2-Ch, 2 Terminals
PNP
Safety Light Curtain
2-Ch, 2 Terminals 2-Ch, 3 Terminals 2-Ch, 4 Terminals
20-Sept-06 Rev. D - Moved 24V, ON and OFF text closer to drawings.
21-Nov-06 Rev. E - Added + sign to 2-Ch, 3 Terminals and 2-Ch, 4 Terminals+
10-Jan-07 Rev F - Change + sign text to outlines
25-May-07 Rev G - Changed PNP diagram
26-Sept-07 Rev H - Changed all to open, 2-Ch, 2 Terminals PNP changed to OFF OFF
24V
OFFOFF
Dual-Channel (4 terminals): This circuit can meet ISO 13849-1
Category 2, 3, or 4 requirements, depending on the safety rating
and the installation of the input device. This circuit can detect a
short circuit between channels or to another source of power.
Optical Sensors and Protective Stop - Dual Channel
Optical Sensors and Protective Stop - Single Channel
2-Ch, 2 Terminals 2-Ch, 3 Terminals 2-Ch, 4 Terminals
24V
2-Ch, 2 Terminals
2 PNP
Muting Sensor Pair - Dual Complementary
Complementary,
2 Terminals
Complementary,
3 Terminals
Complementary PNP
24V
01-Aug-2007 Optical Sensors and Protective Stop Circuit drawings are the same
OFFOFF
ONOFF
24V
1-Ch.
1 Terminal
1-Ch.
2 Terminals
1-Ch.
1 Term, PNP
Revision History
Complementary (2 terminals or 3 terminals): This circuit can
meet ISO 13849-1 category 2, 3, or 4 requirements depending
on the safety rating and the installation of the input device.
This circuit can detect a short circuit between channels. In the
actuated condition (e.g., S1 open/S2 closed below) a short
across the closed contact can cause the response time to
increase based on the debounce time. In this situation, the
response time could be longer as specified, based on the
(selected) debounce time, see Section 3.2.2.
S1 S2
Optical Sensors and Protective Stop - Dual Channel
Optical Sensors and Protective Stop - Single Channel
2-Ch, 2 Terminals 2-Ch, 3 Terminals 2-Ch, 4 Terminals
24V
2-Ch, 2 Terminals
2 PNP
Muting Sensor Pair - Dual Complementary
Complementary,
2 Terminals
Complementary,
3 Terminals
Complementary PNP
24V
01-Aug-2007 Optical Sensors and Protective Stop Circuit drawings are the same
OFFOFF
ONOFF
24V
1-Ch.
1 Terminal
1-Ch.
2 Terminals
1-Ch.
1 Term, PNP
Revision History
Optical Sensors and Protective Stop - Dual Channel
Optical Sensors and Protective Stop - Single Channel
2-Ch, 2 Terminals 2-Ch, 3 Terminals 2-Ch, 4 Terminals
24V
2-Ch, 2 Terminals
2 PNP
Muting Sensor Pair - Dual Complementary
Complementary,
2 Terminals
Complementary,
3 Terminals
Complementary PNP
24V
01-Aug-2007 Optical Sensors and Protective Stop Circuit drawings are the same
OFFOFF
ONOFF
24V
1-Ch.
1 Terminal
1-Ch.
2 Terminals
1-Ch.
1 Term, PNP
Revision History
Complementary (PNP device): This circuit can meet ISO
13849-1 category 2, 3, or 4 requirements depending on the
safety rating and the installation of the input device. This circuit
can detect a short circuit between channels. In the actuated
condition (e.g., S1 OFF/S2 ON below) a short across the closed
contact can cause the response time to increase based on the
debounce time. In this situation, the response time could be
longer as specified, based on the (selected) debounce time, see
Section 3.2.2.
Two-Hand Operation
2-Ch, 2 Terminals 2-Ch, 2 Terminals2-Ch, 3 Terminals 2-Ch, 4 Terminals
2-Ch, 2 Terminals
2 PNP
Two Hand Operation - 2x Dual Channel Complementary
2x Complementary,
4 Terminals
2x Complementary,
5 Terminals
2x Complementary,
4 Terminals, 4 PNP
Revision History
Rev C - Corrected “OFF” and “ON” on Two-hand Operation - 2x Dual Channel Complementary, 2x Complementary, 4 Terminals, 4 PNP
20-Sept-06 Rev. D - Moved 24V, ON and OFF text closer to drawings.
13-Oct-06 Rev. E Gray lines moved below the black lines
21-Nov-06 Rev. F - Added + sign to 2-Ch, 3 Terminals, 2-Ch, 4 Terminals, 2x Dual Channel Complementary, 5 Terminals
10-Jan-07 Rev. G - Changed + sign text to outlines, changed gray lines to 6 pt. dashed lines
25-May-07 Rev H - Changed 2-Ch, 2 Terminals 2 PNP; 2x Complementary, 5 Terminals (centered arrow) and 2x Complementary, 4 Terminals, 4 PNP
20-Sept-07 Rev I - Added another 2-ch, 2 Terminal for the manual
24V
24V
OFFOFF
ONOFF ONOFF
24V
S1 S2

Banner SC22-3 Specifications

General

Brand	Banner
Model	SC22-3
Category	Controller
Language	English