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DeviceNet Design
12.4. Electrical data
Connections:
"Multi-pole" 1 x M16 x 1.5 cable gland / SW22 with multi-pole connection
(M12 plug according to IEC 61076-2-101, 5-pole on a cable of 80 cm
length ) for DeviceNet bus and power supply
1 x M16 x 1.5 – connection option for external initiator (sealed with
dummy plug - remove these before use!)
Power supply: 11 … 25 V DC (according to specification)
Max. power consumption: 200 mA at 24 V DC
Input / proximity switches (external initiator: S4 in):
Power supply: via DeviceNet power supply - 10 %
Current carrying capacity sensor
supply: max. 30 mA
Short-circuit protection
Design: DC 2- and 3-wire,
Normally open contact, PNP output
Input current 1 signal: I
Sensor
> 6.5 mA, limited internally to 10 mA
Input voltage 1 signal: U
Sensor
> 10 V
Input current 0 signal: I
Sensor
< 4 mA
Input voltage 0 signal: U
Sensor
< 5 V
Inputs (from master perspective) / binary or analog feedback signals:
The recovery of the 3 valve positions reported back in binary format or the analog position signal is described in
Chapter "16. Position Measuring System".
Outputs (from master perspective) / solenoid valves:
max. switching capacity 1.0 W (per solenoid valve)
typ. continuous output 0.6 W (per solenoid valve)
Power reduction integrated via DeviceNet electronics
Pull-in current 120 mA typ. / 200 ms (3 valves)
Holding current 100 mA typ. at 24 V DC (3 valves)
Operating mode long-term operation (100 % ED)
Valve types 6524
Central display of the switching states:
Power consumption from DeviceNet
at 24 V DC 42 mA with 24 V DC power supply per illuminated display;
color switching see Chapter "17. LED - Color Assignments"
12.5. Safety position if the bus fails
If the bus fails, the solenoid valve is switched to a programmable safety position (default: solenoid valve not energized).
For configuration data see Chapter "12.12.1. Configuration of the safety position of solenoid valves if bus error".
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