474
Repeater Unit
Section 10-2
10-2 Repeater Unit
10-2-1 Repeater Unit
CRT1-RPT01
Specifications
Item
Specification
Model
CRS1-RPT01
Communications ports
Upstream port (port 1): Trunk line or sub-trunk line
Downstream port (port 2): Sub-trunk line (Can be wired with the
same communications specifications as the Master Unit.)
Different types of communications cable can be connected to the
upstream and downstream ports.
Maximum number of layers
Up to two extra segment layers can be created from the Master Unit
Number of nodes per network
(per Master Unit)
64 nodes
Number of nodes per trunk line
or sub-trunk line
32 nodes
Communications power supply
connector
One downstream communications port power supply connector
Note
Communications power for the Repeater Unit is supplied from
the BS+ and BS
−
terminals on the upstream port communica-
tions connector (PORT1).
Communications power supply
connector allowable current
capacity
5 A max. (UL: 4 A)
Noise immunity
Conforms to IEC 61000-4-4, 2 kV (power line).
Vibration resistance
10 to 150 Hz with double-amplitude of 0.7 mm or 50 m/s
2
Shock resistance
150 m/s
2
Dielectric strength
500 VAC (between isolated circuits)
Insulation resistance
20 M
Ω
min. (between isolated circuits)
Ambient operating temperature
−
10 to 55
°
C
Ambient operating humidity
25% to 85% (with no condensation)
Ambient operating atmosphere
No corrosive gases
Storage temperature
−
25 to 65
°
C
Storage humidity
25% to 85% (with no condensation)
Installation
DIN Track or M4 screws
Weight
73 g
Communications power supply
voltage
14 to 26.4 VDC
Communications power supply
current consumption
95 mA max.
Summary of Contents for CRT1 - 10-2009
Page 1: ...Cat No W457 E1 07 CompoNet Slave Units and Repeater Unit CRT1 Series OPERATION MANUAL...
Page 2: ......
Page 3: ...CRT1 Series CompoNet Slave Units and Repeater Unit Operation Manual Revised October 2009...
Page 4: ...iv...
Page 6: ...vi...
Page 10: ...x...
Page 16: ...xvi...
Page 24: ...xxiv Conformance to EC Directives 6...
Page 386: ...362 Units with Connectors Section 6 7...
Page 414: ...390 Temperature Input Units Section 7 5...
Page 430: ...406 Expansion Unit Specifications Section 8 2...
Page 494: ...470 Bit Slave Units with Compact Connectors Section 9 5...
Page 501: ...477 Repeater Unit Section 10 2 Dimensions 42 3 50 3 1 27 5 95 mm...
Page 502: ...478 Repeater Unit Section 10 2...
Page 508: ...484 CX Integrator Section 11 1...
Page 509: ...485 CX Integrator Section 11 1...
Page 602: ...578 Temperature Input Unit Functions Section 11 6...
Page 614: ...590 Device Maintenance Section 12 3...
Page 664: ...640 I O Power Supply Current Appendix E...
Page 672: ...648 Index...
Page 674: ...650 Revision History...