RKC INSTRUMENT SR Mini HG, Supplementary Information

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2. COMMUNICATION IDENTIFIER LIST
IMSRM07-E6
22

Digital input (DI) of H-PCP-B module
The types below can be selected for the digital input (DI) of the H-PCP-B module.
Type 1: Memory area selection (8 areas selection)
Type 2: Combination of Control RUN/STOP selection and Memory area selection (4 areas selection)
Type 3: Combination of Control RUN/STOP selection, Alarm interlock release and Memory area
selection (2 areas selection)
After the contact is closed, it takes a short time until the action of this device is actually
selected. Therefore, pay attention to this delay time if the device is used together with a
PLC, etc.
External power (24 V DC) supply is required for digital input.
Type 1: Memory area selection
The memory area (control area) can be selected depending on the open or closed state of terminal
numbers 7 to 10. Select the memory area by configuring an external contact circuit or using a contact
output signal from the PLC, if necessary.
Control area
Terminal No.
1 2 3 4 5 6 7 8
7 - 8
− × − × − × − ×
7 - 9
− − × × − − × ×
7 - 10
− − − − × × × ×
−
: Open
×
: Closed
Type 2: Control RUN/STOP selection, Memory area selection
Selection can be performed depending on the open or closed state of terminal numbers 7 to 10.
Control area
Terminal No.
1 2 3 4
7 - 8
− × − ×
7 - 9
− − × ×
−
: Open
×
: Close
Type 3: Control RUN/STOP selection, Alarm interlock release specifying and Memory area selection
Selection or release specifying can be performed depending on the open or closed state of terminal
numbers 7 to 10.
7
8
9
10
DI1
DI2
DI3
7
8
9
10
DI1
DI2
DI3
Contact open: Control STOP Contact closed: Control RUN
7
8
9
10
DI1
DI2
DI3
Control RUN/STOP selection (Contact open: Control STOP
Contact closed: Control RUN)
Alarm interlock release (Contact closed: Alarm interlock released)
Memory area selection (Contact open: Memory area No.1
Contact closed: Memory area No.2)