Yaskawa JAPMC-MC2303-E - Manual (Page 90)

6
Message Send and Receive Functions
6.1 Message Send Function
6.1.3 Inputs and Outputs for the Message Send Function
6-5
[ e ] Cir-No (Circuit Number)
The Cir-No input specifies the circuit number of the transmission device.
Set the circuit number to the value displayed in the MPE720 Module Configuration Window.
The valid circuit number range of FL-net is 1 to 8.
[ f ] Ch-No (Channel Number)
The Ch-No input specifies the channel number of the transmission buffer.
Any channel number can be specified as long as it is within the valid range. If more than one function is being exe-
cuted at the same time, do not specify the same channel number more than once for the same modem number. (The
same channel number can be used as long as the functions are not executed at the same time.)
The valid channel number range of FL-net is 1 to 10.
In FL-net (262IF-01), there are 10 channels of transmission buffers from 1 to 10 for sending and receiving combined,
so up to 10 messages can be sent and received at the same time.
ΠOne MSG-SND (or MSG-RCV) function must be programmed for each circuit being used at the same time.
Circuit number