Section 2: Specifications; Roberts Gordon Corayvac; Terminating Resistor, Bt485; Repeater - Roberts Gorden CORAYVAC Installation Manual

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ROBERTS GORDON CORAYVAC

SECTION 2: SPECIFICATIONS

2.1 ROBERTS GORDON
Modulating Heating Control and COMPLETE™
Modulating Heating Control (Unitary Heaters)
2.1.1 Enclosures, Central and Satellite Controllers
Construction: 14 gauge painted steel, hinged
door, removable knockouts
provided.
Dimensions: W x H x D
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CORAYVAC Modulating Heating Control:
(in): 24.75 x 24.75 x 8.3
(cm): 16.8 x 20.75 x 8.2
COMPLETE™ Modulating Heating Control:
(in): 62.9 x 62.9 x 21.1
(cm): 41.7 x 52.7 x 20.8
Weight:
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CORAYVAC Modulating Heating Control:
70 lbs (31.7 Kg)
COMPLETE™ Modulating Heating Control:
(40 lbs (18.1 Kg)
2.1.2 Electrical
(Controller ONLY, VFD is powered separate of con-
troller, See Page 11, Section 2.7)
Power Supply: 120 V (+/- 10%) 1 Ø, 60 Hz, 20 Amps
UL Standard: 508A, UL Type 1
Universal Inputs:
Twelve Universal Inputs
0-5 Vdc
0-10 Vdc
0-20 mA
Thermister (10k ohm type II)
1K ohm RTD
Dry Contact
Universal Outputs:
0-10 Vdc
0-20 mA
Relay
HOA (hand/off/auto) switches for all outputs
10
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M H C C
ODULATING EATING ONTROL
® CORAYVAC ®
I M
ONTROLLER NSTALLATION ANUAL
Communication Ports:
Port 1: Configurable for ARC156 or EIA-485 (2-wire).
Built-in support for BACnet
(MS/TP or ARC156), N2, and Modbus
Port 2a: Configurable for EIA-232 or EIA-485 (2-wire
or 4-wire). Network protocol
selectable for BACnet (MS/TP or PTP), Modbus, N2,
LonWorks SLTA, or modem.
Port 2b: For LonWorks option Card.
Rnet port: Interface with a BACview5, BACview6, RS
sensors, or local laptop and Equipment Touch.
Battery: CR123A, 10 yr life, 720 cumulative hours of
power outage.
Note: Battery for time keeping purposes and saving
trend data during power outages.
Control Board Listed by: UL-916, CE, FCC Part 15-
Subpart B - Class A. BTL (BACnet Test Labs) - BAC-
net Building Controller (B-BC)

2.2 Terminating Resistor, BT485

(P/N 10061018)
Description: 1 plug-in terminating resistor, BT485
Operating Temperature Range: -29 to 60.0 °C; -20 to
140 °F
Overall dimensions: Width: 0.5 in, Height 0.6 in

2.3 Repeater

(P/N 10060156)
Enclosure: Fabricated in accordance with Non-
Metallic
UV-Rated
NEMA 3R
Dimensions: W x H x D
(in): 12 x 12 x 4
(cm): 30.5 x 30.5 x 10.5
Weight: 8 lbs (3.63 Kg)
Power: 24 Vac ±10%, 250 mA (6.0 VA), 50-60 Hz
Port: Net A and B are both EIA-485 (optically iso-
lated)
Power Supply: 120 V (+/- 10%) 1 Ø, 60 Hz, 0.8 Amps
Repeater Ports:
Net A and B are both EIA-485 (optically isolated)
Electronic board listed by, UL-916(PAZX)