Continental Hydraulics CEM-AA-B, Руководство по установке

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Continental Hydraulics Installation Manual
Page 3 of 33 CEM-AA-B CHI 1020611 01/2016
Technical Data - All Function Modes:
Power supply [VDC]
12… 30 (incl. ripple)
Power consumption max. [W]
60 (depending on type of solenoid, two solenoids are
active)
External fuse [A] 3 medium time lag
Reference voltage [V] 8 (maximum 25 mA)
Digital inputs [V] logic 0: < 2
[V] logic 1: > 10
Input resistance
[kΩ]
25
Digital outputs
[V] logic 0: < 2
[V] logic 1: > 12 (50 mA)
Analogue inputs [V]
±10 / 0… 10; 90 kΩ
[mA]
4...20; 390 Ω
Resolution [%] < 0.01
Nominal PWM output current [mA]
500… 2600; broken wire monitored and short circuit
proof.
PWM frequency [Hz] 61...2604; adjustable in steps
Sample time (process control) [ms] 1
Sample time (solenoid current
control)
[ms]
0.125
Interface
USB type B
Virtual COM port driver (CHI-PC):
9600… 57600 Baud (Default = 57600),
1 Stop bit, No parity, No handshake
Housing
Snap On Module EN 50022
Polyamide PA 6.6
Combustibility class V0 (UL94)
Weight [kg] 0.190
Protection class IP20
Temperature range [°C] -
20… 60
Storage temperature [°C] -
20 …70
Humidity [%] <95 (not condensing)
Vibration - IEC 60068-2-6 (category C)
Connections
USB type B
4 x 4 pol. screw terminals
PE: direct via DIN rail
EMC
EN 61000-6-2: 8/2005
EN 61000-6-4: 6/2007 ; A1:2011