Contemporary-control-systems BASremote Application Guide Manuale Utente Scaricare il pdf (Pagina 12)

AG-BASR0000-BC0 Page 12

Application Guide — BASremote

TR LSO

CONTEMPORARY

Specications

Universal Inputs/Outputs (Channels 1–6)

Congured As Characteristics

Analog input 0–10 VDC or 0–20 mA scalable by user. 10-bit resolution.

Input impedance 100 kΩ on voltage and 250 Ω on current.

Temperature input Type II or type III thermistors +40°F to +110°F (+4.4°C to +44°C)

Contact closure input Excitation current 2 mA. Open circuit voltage 24 VDC.

Sensing threshold 0.3 VDC. Response time 20 ms.

Pulse input 0–10 VDC scalable by user. User adjustable threshold.

40 Hz maximum input frequency with 50% duty cycle.

Analog output 0–10 VDC or 0–20 mA scalable by user. 12-bit resolution.

Maximum burden 750 Ohms when using current output.

Relay Outputs (Channels 7 and 8)

Form “C” contact with both NO and NC contacts. 30 VAC/VDC 2 A. Class 2 circuits only.

Regulatory Compliance

CE Mark; CFR 47, Part 15 Class A; RoHS; UL 508, C22.2 No. 142-M1987

Functional Ethernet Modbus Serial

(BASremote Master Only)

Compliance IEEE 802.3 V1.02

Protocols supported Modbus TCP RTU master

BACnet/IP ASCII master

SOX

Data rate 10 Mbps, 100 Mbps 2.4 to 115.2 kbps

Physical layer 10BASE-T, 100BASE-TX EIA-485, 2-wire, non-isolated

Cable length 100 m (max) 100 m (max)

Port connector Shielded RJ-45 3-pin terminal

Flow control Half-duplex (backpressure)

LEDs

Ethernet (master only) Green: 100 Mbps link — Yellow: 10 Mbps link — Flashing: link activity

Status (all units) Green solid: unit operational — Green ashing: unit booting — Red: unit in fault state

I/O channels (all units) Unlit: channel inactive — Green: channel active — Red: channel fault (detailed in manual)

Network (expansion only) Green: valid link to master — Flashing: data exchange with master

Electrical Master Expansion Master/PoE

Input (DC or AC) DC AC DC AC DC

Voltage (V, ± 10%) 24 24 24 24 48

Power 10 W 17 VA 8 W 17 VA 10 W

Frequency N/A 47–63 Hz N/A 47–63 Hz N/A

Loop supply (24 VDC nom.) 150 mA (max) 150 mA (max) 150 mA (max)

Environmental/Mechanical

Operating temperature 0°C to 60°C

Storage temperature –40°C to +85°C

Relative humidity 10–95%, noncondensing

Protection IP30

Weight 0.6 lbs. (.27 kg)

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Contemporary-control-systems BASremote Application Guide Manuale Utente Pagina 12

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