Rane SR 2 - Manual (Page 29)

Manual-29
Parameter Specification Limit Units Conditions/Comments
I/O: Type RS-485 Euroblock connector
..........Impedance 12k min Ω Receive Mode
..........Baud Rate 38400 <1% bps RW 485 baud rate
9600 <1% bps Programmable
19200 <1% bps Programmable
57600 <1% bps Programmable
115200 <1% bps Programmable
..........Data Format N81 No parity, 8 data bits, 1 stop bit
Power Supply Requirement 7 minimum, 16 maximum min VDC DC voltage @ +V referenced to -V
RW 485 Drive Current 28 +1 mA
No termination, communication active.
One remote per bus active at a time.
SR 4: Supply Current 52 +5 mA Communication idle
SR 3: Supply Current 50 +5 mA Backlight off, communication idle
95 +5 mA Backlight max brightness, communication idle
SR 2: Supply Current 42 +4 mA Communication idle
All Units: Agency Listing CE (EMC) EMC directive 89/336/EEC
CE (safety) Exempt Exempt per article 1, LVD 73/23/EEC
..........Construction Steel Chassis
Polycarbonate Lens
SR 2 / SR 4: Size 4.1" H x 1.7" W x 2.8" D (10.4 cm x 4.3 cm x 7.1 cm)
SR 3: Size 4.1" H x 1.9" W x 2.8" D (10.4 cm x 4.8 cm x 7.1 cm)
All Units: Weight 8 oz (.23 kg)
.....Shipping: Size 3.6" H x 11.75" W x 7.2" D (9.2 cm x 30 cm x 18 cm)
..........Weight 1 lb 8 oz (.69 kg)