Installation notes
- The CHARM I/O Gateway Carrier holds CHARM I/O Scanner Modules and IOPs, and is installed directly onto a vertical T-type DIN rail. Scanner Modules communicate with the CIOC or CSLS through the carrier and communicate with the CHARM I/O Blocks through the IOPs.
- The CHARM I/O Gateway Carrier is powered by the redundant 24 VDC power supplied to the CIOC or CSLS carrier.
Specifications
| Item | Specification |
|---|---|
| Number of scanner modules per carrier | One for simplex; two for redundancy |
| IOP types supported |
8-port IOP for star Ethernet topology: 1 for simplex; 2 for redundancy (redundancy required for use with CSLS) Two 1-port IOPs for fault-tolerant ring Ethernet topology |
| Mounting | Latches to vertical T-type DIN rail |
| Power requirement | 24 VDC ±10% at 150 mA with no load |
| Heat dissipation |
With 8-port IOP: 1.9 W maximum With 1-port IOP: 0.5 W maximum |
| Total CHARM Bus power | +6.3 VDC at ±3% at 4 A maximum |
| Total +24 VDC power | +24 VDC ± 10% at 10 A maximum |
| Total bussed power | 250 VAC maximum at 10 A maximum |
| Bussed power per CHARM slot | 250 VAC maximum at 2 A maximum |
| Operating temperature | -40 to 70 °C |
| Storage temperature | -40 to 85 °C |
| Relative humidity | 5 to 95%, non-condensing |
| Protection from airborne contaminants | ISA-S71.04-1985 Airborne Contaminants Class G3 conformal coating |
| Shock | 10 g half-sine wave for 11 ms |
| Vibration | 1 mm peak to peak from 2 to 13.2 Hz; 0.7 g from 13.2 to 150 Hz |
| Ingress protection class | IP20 |
