7.1.4
PB - PROFIBUS
Signal Specification
Signal
Specification
+5V
Repeater supply
+5 V (±10%)
Max. 75 mA
Repeater control signal
TTL-compatible:
●
1: Transmit
●
0: Receive
Output resistance: 350R
V
OL
≤ 0.8 V at I
OL
≤ 2 mA
V
OH
≥ 3.5 V at I
OH
≤ 1 mA
Receive/transmit data
EIA-RS485 standard
Tab. 7-22:
Signal Specification
Danger of destroying output
"+5V repeater supply" by overload!
NOTICE
Do not short-circuit the output.
Do not exceed the maximum current.
Diagnostic Displays
For the significance of the diagnostic displays, see firmware documentation.
Bosch Rexroth AG
DOK-INDRV*-HCS01******-PR05-EN-P
214/341
Rexroth IndraDrive CsDrive Systems with HCS01
Technical data of the components