Siemens Milltronics BW500, Руководство по эксплуатации

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Specifications
BW500 and BW500/L
Operating Instructions, 12/2016, A5E33482052-AD
19
Communications
Two RS232 ports
One RS485 port (isolated)
SmartLinx compatible (see Options below)
Cable
One load cell
• Non-sensing
4 wire shielded, 20 AWG or equivalent, 150 m (500 ft.)
max.
• Sensing
6 wire shielded, 20 AWG or equivalent, 300 m (1000 ft.)
max.
Two/four/six
1)
load cells
• Non-sensing
6 wire shielded, 20 AWG or equivalent, 150 m (500 ft.)
max.
• Sensing
8 wire shielded, 20 AWG or equivalent, 300 m (1000 ft.)
max.
Speed sensor 3 wire shielded, 18 AWG or equivalent, 300 m 1000 ft.)
Auto zero 1 pair, twisted/shielded, 18 AWG, 300 m (1000 ft.) max.
Remote total 1 pair, twisted/shielded, 18 AWG, 300 m (1000 ft.) max.
1)
For four or six load cell scales, run two separate cables of the two load cell configuration. Four/six load cells not availa-
ble with BW500/L.
Options
•
Speed Sensor
Siemens MD-36/36A/256 or 2000A, RBSS, TASS,
WS100, or WS300, or compatible
•
Dolphin Plus
Siemens Windows based software interface (refer to as-
sociated product documentation)
• SmartLinx Modules
protocol specific modules for interface with popular indus-
trial communications systems (refer to associated product
documentation)
mA I/O board
1)
•
Inputs
•
2 programmable 0/4 ...20 mA for PID, control, incline,
and moisture compensation, and online calibration
• Isolated
•
0.1 % of 20 mA resolution
• 200 Ω input impedance
•
Outputs
•
2 programmable 0/4 ... 20 mA for PID control, rate,
load, and speed output
• Isolated
•
0.1% of 20 mA resolution
• 750 Ω load max.