Thermo Scientific 410i Instruction Manual page 291

Thermo Fisher Scientific
Send: mb read registers 5 4
Receive: mb read registers 5 4 552629 000000 55998800.000000
set mb write coil coil state
coil = index of coil to be set, state = 1 or 0
This command sets the current state of the MODBUS coil coil (digital
input). coil has an offset of 100 (that is, the first write coil is address 101).
Send: set mb write coil 104 1
Receive: set mb write coil 104 1 ok
dig in
This command reports the status of the digital inputs as a 4-digit
hexadecimal string with the most significant bit (MSB) being input 16.
Send: dig in
Receive: dig in 0xff7f
din channel
This command reports the action assigned to the digital input channel and
the index number of the corresponding active state. The following example
reports input 5 to be assigned an index number 9 corresponding to action
of "analog outputs to zero" with the active state being high.
Send: din 5
Receive: din 5 9 AOUTS TO ZERO high
set din channel index state
This command assigns digital input channel (1-16) to activate the action
indicated by index (1-12), when the input transitions to the designated state
(high or low). Use the "list var din" command to obtain the list of
supported index values and corresponding actions. The following example
sets the digital input channel 1 to 3 on a low-to-high transition.
Send: set din 1 3 high
Receive: set din 1 3 high ok
dout channel
This command reports the index number, output variable and the active
state assigned to digital output channel. The following example reports
output 4 to be assigned an index number 11 corresponding to action of
"general alarm".
Send: dout 4
Receive: dout 4 11 GEN ALARM open
C-Link Protocol Commands
I/O Configuration
Model 410i Instruction Manual B-51