Hardware manual

Chapter 3 Specifications for Products
3-60
2. Function switch
The function switch provides the following functions:
 Setting the working mode (IN 0)
 Setting the transmission speed of a DeviceNet network (DR 0~DR 1)
DR 1 DR 0 Transmission speed
OFF OFF 125 kbps
OFF ON 250 kbps
ON OFF 500 kbps
ON ON
Entering the extendable serial transmission
speed mode
IN 1 Reserved
ON
If the slave is disconnected, the previous I/O
data is retained.
IN 0
OFF
If the slave is disconnected, the previous I/O
data is cleared.
Points for attention:
 When the power supply is cut off, the functions are set. After the setting of the functions is
complete, AH10DNET-5A can be supplied with power.
 If AH10DNET-5A is running, changing the functions is unavailable.
 Please use a slotted screwdriver to adjust the DIP switch with care, and do not scrape them.
3. DeviceNet connector
Pin Signal Color Description
5 V+ Red 24 V DC
4 CAN_H White Signal (positive pole)
3 SHIELD -
It is connected to a
shielded cable.
2 CAN_L Blue Signal (negative pole)
1 V- Black 0 V DC
1
2
3
4
5
 AH10PFBM-5A
1
2
3
4
5
6
7
8
9
CONF
Profibus
10
Number Name Description
1 Model name Model name of the module
2 Seven-segment display Display
3 CONF interface
The interface where the hardware configuration is
downloaded