REXROTH EcoDrive Cs - Page 83

Rexroth EcoDrive Cs Drives Electrical Connections 5-35
DOK-ECODR3-DKC**.3-CS*-PR02-EN-P
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
Fig. 5-69: Signal specification
CAUTION
Danger of destroying output
"+5V Repeater supply" by overload!
⇒ do not short-circuit
⇒ do not exceed maximum current
For the meaning of the diagnostic displays please see the Functional
Description of the respective firmware.
Signal Specification
Diagnostic Displays
H30 – H33
Courtesy of CMA/Flodyne/Hydradyne ▪ Motion Control ▪ Hydraulic ▪ Pneumatic ▪ Electrical ▪ Mechanical ▪ (800) 426-5480 ▪ www.cmafh.com