AH500 Module Manual 10.9 Application Example This section describes how to configure the DeviceNet network in an application example. Control purpose: AHCPU510-EN can make the remote monitor of D0, D30, D50, D150 and D230 in AHCPU530-EN via the DeviceNet bus. 10.9.1 Constructing One DeviceNet Network 1. Connection figure Note: (1) AHCPU510-EN and AHCPU530-EN both are Delta AH500 series CPU modules. AHCPU510-EN and AH10DNET-5A constitute the DeviceNet master and AHCPU530-EN and AH10DNET-5A constitute the DeviceNet slave. (2) Either end of the DeviceNet bus must be connected with one terminal resistor of about 121 ohm. (The resistor should be connected between CAN_H and CAN_L.
See section 10.3.4 for more details.) 2. Set up the two AH10DNET-5As according to the following table. 10-42 CPU510-EN AH10DNET-5A PS05 CPU 510 -EN 1 0DNET RS232 PS05 CPU530-EN AH10DNET-5A PS05 CPU53 0-EN 1 0DNET CPU510-EN AH10DNET-5A PS05 CPU 510 -EN 1 0DNET PS05 CPU53 0-EN 1 0DNET DeviceNet device Node address Communication rate AH10DNET-5A (On the right of AHCPU510-EN) 0 500 kbps AH10DNET-5A (On the right of AHCPU530-EN) 1 500 kbps