productive robotics OB7 User Manual page 23

Digital Inputs:
Digital Outputs:
Analog Inputs:
+24V output:
+12V output:
+5V output:
SAFETY EQUIPMENT WIRING
Digital Inputs 5&6 and 7&8 can be configured for safety sensing devices such as a laser curtain,
laser scanner, safety floor mat, etc. Safety rated device provide two (redundant) outputs for each
sensor. Inputs 5&6 can be configured for one safety sensor, Inputs 7&8 for another. When used as
safety inputs, both inputs 5&6 or 7&8) must be activated to indicate safe operation. If either input is
deactivated, a safety stop (or slowdown) signal is activated. When configured for safety inputs, OB7
can be set to either stop, or slow to collaborative speed, when the safety signal deactivates. If both
sets of safety inputs are used, OB7 can be configured to slow to collaborative speed when one signal
activates, and stop completely when the other signal activates.
+24 VOLTS
+24 VOLTS
+12 VOLTS
+5 VOLTS
Analog In 4
Analog In 3
Analog In 2
Analog In 1
Digital In 8+
Digital In 7+
Digital In 6+
Digital In 5+
Digital In 4+
Digital In 3+
Digital In 2+
Digital In 1+
Relay # 4 NO
Relay # 4 COM
Relay # 4 NC
Relay # 3 NO
Relay # 3 COM
Relay # 3 NC
Relay # 2 NO
Relay # 2 COM
Relay # 2 NC
GENERAL EQUIPMENT INTERFACE
+5 to +24V input
+2 amps maximum per output
+10V maximum input
1 amp maximum
1 amp maximum
1 amp maximum
Safety System Wiring
GROUND
GROUND
GROUND
GROUND
GROUND
GROUND
GROUND
GROUND
Digital In 8-
Digital In 7-
Digital In 6-
Digital In 5-
Digital In 4-
Digital In 3-
Digital In 2-
Digital In 1-
Relay # 8 NO
Relay # 8 COM
Relay # 8 NC
Relay # 7 NO
Relay # 7 COM
Relay # 7 NC
Relay # 6 NO
Relay # 6 COM
Relay # 6 NC
+24
GND
0SSD1
0SSD2
Optional 0SSD3
Optional 0SSD4
OB7 Collaborative Robot User Manual
Getting Started With OB7 / 23
Version 0.6