Order no. 322-1BL00 Type SM 322 General information Note - Features 32 outputs, in groups of 8 DC 24 V Output current 1 A SPEED-Bus - Current consumption/power loss Current consumption from backplane bus 200 mA Power loss 6 W Technical data digital outputs Number of outputs 32 Cable length, shielded 1000 m Cable length, unshielded 600 m Rated load voltage DC 24 V Current consumption from load voltage L+ (without load) 30 mA Total current per group, horizontal configuration, 40°C 2.5 A Total current per group, horizontal configuration, 60°C 2.5 A Total current per group, vertical configuration 2.5 A Output current at signal "1", rated value 1 A Output delay of "0" to "1" 150 µs Output delay of "1" to "0" 100 µs Minimum load current - Lamp load 6 W Parallel switching of outputs for redundant control of a load possible (only outputs group) Parallel switching of outputs for increased power not possible Actuation of digital input Switching frequency with resistive load max. 1000 Hz Switching frequency with inductive load max. 0.5 Hz Switching frequency on lamp load max. 1 Hz Internal limitation of inductive shut-off voltage L+ (-52 V) Short-circuit protection of output yes, electronic Trigger level 1.5 A Number of operating cycle of relay outputs - Switching capacity of contacts - Output data size 4 Byte Status information, alarms, diagnostics Status display green LED per channel Interrupts no Process alarm no www.vipa.com © by VIPA GmbH, Ohmstr. 4, 91074 Herzogenaurach, Germany All data with reservation and subject to change. Publish date: 13.05.2015 Page 2/2 Diagnostic interrupt no Diagnostic functions no Diagnostics information read-out none Supply voltage display green LED per group Group error display red SF LED Channel error display none Isolation Between channels Between channels of groups to 8 Between channels and backplane bus Insulation tested with DC 500 V Datasizes Input bytes 0 Output bytes 4 Parameter bytes 0 Diagnostic bytes 0