User Manual
Table Of Contents
Bosch Rexroth AG
RE 95203/11.07 RC
9/20
Connection Diagram RC36-20/30 part 2
5
) Outputs 5 V/10 V can also be used alternatively as sensor supply.
6
) Can be switched together between high / low active by means of software.
7
) Note max. current consumption with simultaneous actuation of proportional solenoids and switched outputs
8
) Separate ground connection for current source to battery, controller GND possible
9
)
Can be used as switch inputs if externally switched to GND
10
) All low active switch inputs are provided with internal pull-up as with pin 224.
11
) For use as voltage inputs (0 - 10 V), the load can be switched by the software into groups for these inputs.
Groups: inputs 1 - 6, inputs 7 - 10, inputs 11 - 12
12
) Outputs arranged in groups, each with 4 output stages. Maximum permissible output current of a group: 5 A
13
) Levels ≥ 5 V result in shutdown of output stages (proportional and switched outputs)
119
232
219
120
139
166
164
141
231
217
226
121
146
145
9)
9)
9)
9)
116
117
9)
9)
9)
9)
118
153
2,0 A
2)
177
2,0 A
2)
154
2,0 A
2)
178
2,0 A
2)
151
2,0 A
2)
175
2,0 A
2)
152
2,0 A
2)
176
2,0 A
2)
183
2,0 A
184
2,0 A
185
2,0 A
186
2,0 A
149
2,0 A
2
)
173
2,0 A
2)
150
2,0 A
2)
174
2,0 A
2)
130
2,0 A
2
)
2,0 A
2)
2,0 A
2)
2,0 A
2)
2,0 A
2
)
2,0 A
2)
2,0 A
2)
2,0 A
2)
2,0 A
2
)
2,0 A
2)
2,0 A
2)
2,0 A
2)
107
2,0 A
2
)
106
2,0 A
2)
105
2,0 A
2)
104
2,0 A
2)
1)
179
2,0 A
2)
180
2,0 A
2)
181
2,0 A
2)
182
2,0 A
2)
2)
2)
2)
2)
5)
5)
138
8)
168
8)
218
8)
229
8)
171
8)
227
8)
167
8)
169
8)
170
8)
165
8)
230
8)
140
8)
11)
11)
11)
11)
11)
11)
11)
11)
11)
11)
11)
11)
131
156
155
126
101
125
129
128
103
127
102
Voltage
inputs
Constant voltage source
5 V / 500 mA
Constant voltage source
10 V / 1000 mA
Voltage inputs
Sensor ground
5 V
constant voltage
Temperature inputs
Current inputs
PTC temperature
sensor
800 - 1800 Ω
Current source
0 - 20 mA
or alternatively
voltage source
0 - 10 V
Active sensors /
potentiometer
0 - 10 V
Active sensors /
potentiometer
0 - 32 V
Proportional
outputs
12)
Proportional
outputs
12)
Proportional
outputs
12)
Proportional
outputs
12)
Proportional
outputs
12)
Proportional
outputs
12)
Proportional
outputs
12)
Proportional
outputs
12)
Proportional
outputs
12)
Connection, see page 8