User guide

18 DeviceNet 32 Point Digital Base Terminal Block CompactBlock LDX I/O
Publication
1790-IN014A-EN-P - March 2008
Leakage, off-state, max 0.5 mA
Output signal delay, off to on, max 0.5 ms
Output signal delay, on to off, max 1.0 ms
Field power dissipation 3.22 W @ 28.8V dc
DC field power Supply voltage - 24V dc nom
Voltage range - 10…28.8V dc
General
Attribute Value
DeviceNet power Supply voltage - 24V dc nom
Voltage range - 10…25V dc
DeviceNet power
dissipation
1.2 W max @ 25V dc
Network length 500 m (1640 ft) max @ 125 Kbps
100 m (328 ft) max @ 500 Kbps
Network protocol Slave messaging:
• Poll command
• Bit Strobe command
• Cyclic command
• COS command
Status indicators Module Status - red/green
Network Status - red/green
Number of nodes 64 max - rotary switch-type node address setting
Communication rate 125 Kbps, 250 Kbps, 500 Kbps - auto baud rate selection
Dimensions (HxWxD),
approx.
52 x 176 x 42 mm (2.03 x 6.93 x 1.64 in.)
Weight, approx. 0.3 kg (0.9 lb)
1790D-T16BV16V, 1790D-T16BV16B
Attribute Value