VIPA SM 231 - Page 98

Chapter 3 Analog output modules Manual VIPA System 200V
3-14 HB97E - SM-AIO - Rev. 12/32
Order number 232-1BD40
Type SM 232, ECO
Current consumption/power loss
Current consumption from backplane bus 60 mA
Power loss 1.5 W
Technical data analog outputs
Number of outputs 4
Cable length, shielded 200 m
Rated load voltage DC 24 V
Reverse polarity protection of rated load voltage
9
Current consumption from load voltage L+ (without
load)
50 mA
Voltage output short-circuit protection -
Voltage outputs -
Min. load resistance (voltage range) -
Max. capacitive load (current range) -
Output voltage ranges -
Operational limit of voltage ranges -
Basic error limit voltage ranges with SFU -
Current outputs
9
Max. in load resistance (current range) 350 Ω
Max. inductive load (current range) 10 mH
Output current ranges 0 mA ... +20 mA
+4 mA ... +20 mA
Operational limit of current ranges +/-0.4%
Basic error limit current ranges with SFU +/-0.2%
Settling time for ohmic load 0.03 ms
Settling time for capacitive load -
Settling time for inductive load 1.5 ms
Resolution in bit 12
Conversion time 0.7 ms / all channels
Substitute value can be applied no
Output data size 8 Byte
Status information, alarms, diagnostics
Status display none
Interrupts no
Process alarm no
Diagnostic interrupt no
Diagnostic functions no
Diagnostics information read-out none
Supply voltage display green LED
Group error display none
Channel error display none
Isolation
Between channels -
Between channels of groups to -
Between channels and backplane bus
9
Between channels and power supply
9
Max. potential difference between circuits -
Max. potential difference between inputs (Ucm) -
Max. potential difference between Mana and
Mintern (Uiso)
DC 75 V/ AC 60 V
Max. potential difference between inputs and Mana
(Ucm)
-
Max. potential difference between inputs and
Mintern (Uiso)
-
Max. potential difference between Mintern and
outputs
-
Technical data