Installation Manual for SMX Modules - OEM Automatic AB
Installation Manual for SMX Modules - OEM Automatic AB
Installation Manual for SMX Modules - OEM Automatic AB
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<strong>Installation</strong> <strong>Manual</strong><br />
4.7 Classification of digital inputs<br />
4.7.1 Base group DI1 … DI12<br />
Digital inputs Per<strong>for</strong>mance Level Comment<br />
DI1 … DI4<br />
DI9 … DI12<br />
PL e<br />
- Single-channel with pulse<br />
DI5 … DI8<br />
PL d<br />
- Limitation in disconnection,<br />
- Fault detection upon request<br />
- Without pulse<br />
DI5 … DI8<br />
PL d<br />
- Limitation in connection<br />
- Fault detection upon request<br />
DI13, DI14 PL e - Use of Pulse1/Pulse2<br />
Examples<br />
1. Single-channel sensor, without cross-shorting test<br />
X14<br />
DI1<br />
DI2<br />
DI3<br />
DI4<br />
.<br />
.<br />
.<br />
DI13<br />
DI14<br />
P1<br />
P2<br />
X12<br />
L+<br />
L-<br />
Fig.: Single-channel sensor, without cross-shorting test<br />
The single-channel sensor is connected to the <strong>SMX</strong> without clocking or without crossshorting<br />
test. This design is not recommended <strong>for</strong> safety applications. Pl b acc. to EN ISO<br />
13849-1 can maximally be reached.<br />
HB-37350-810-01-10E-EN <strong>SMX</strong> installation manual.doc Page 22 of 22
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