CAS 2700-15 Danfoss AK-SC-255 XML
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2016 Chipkin Automation Systems
, 3381 Cambie St- Box 211, Vancouver, BC, Canada, V5Z 4R3
Tel:
(866) 383-1657,
Fax:
(416) 915-4024
Website:
www.chipkin.com
6. Communications functions
6.1 Supported functions.
Not all Danfoss communication functions are supported. The following functions are supported by the
Web based configuration. Additional functions are supported but must be configured manually.
read_val
- This command returns the value or field for each of a list of variables that are
identified by node type, node, and either cid and vid, or tag In an EKC device the vid is the PNU
number and the cid is zero. A variable in an AK2 device is identified using both the cid and vid.
Use the read_parm_info command to get cid and vid values. Variables may be read using tags
instead of cid,vid identifiers. The read_parm_info command provides tag, cid, vid, information
read_device
- Read detailed information about a specific device
read_input
- Read the value (On or Off) of the digital ON/OFF inputs (node type = 0))
read_relay
- Read the value of the digital Relay outputs (node type = 1).
read_sensor
- Read the value of the analog sensor inputs (node type = 2)
read_var_out
- Read the value of the analog variable outputs (node type = 3)
The driver will not send the next command until a response has been received from the previous or until
a timeout has expired.
6.2 Supported Devices
The following is a list of the devices that this driver supports: AK-SC255, SM-850
Note:
Other Danfoss devices may be supported but have not been tested. Please contact CAS for more
information.
7. Commissioning, Diagnostics, and Troubleshooting
7.1 What to Take for Site for Installing and Commissioning the Gateway
The following is a list of general Gateway tools. Take what you would need for your specific project and
ignore the others.
1.
The gateway and other supplied components.
2.
USB->232 Converter and / or USB->RS485 Convertor
