Specifications

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7.CONTROL TERMINAL SPECIFICATIONS
7.1.Electrical specifications
a. E1,E2 terminal
Output circuit type is open collector. It has diode to prevent reverse connection.
The terminal could drive until 20mA against the load equipment
Maximum voltage rating is 30VDC
Name
I/O Electrical specifications Equivalent Schematic
E1
E2
output
Max control Voltage : 30V
Max control current : 20mA
b. E2 Ack terminal
Input configuration is transistor. It has diode to prevent reverse current.
Designed for external device which has dry contact like relay output.
5VDC will always appear on the terminal.
Short current is 2mA If the terminal will be shorted by external device.
Name
I/O Electrical specifications Equivalent Schematic
E2
Ack
input
Terminal voltage:5V
Short current:2mA
To CPU
E1
E1
E
2
E
2