VIPA 238-2BC00 - Page 104

Chapter 3 Analog output modules Manual VIPA System 200V
3-20 HB97E - SM-AIO - Rev. 12/32
Order number 232-1BD51
Type SM 232
Current consumption/power loss
Current consumption from backplane bus 75 mA
Power loss 1.8 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)
60 mA
Voltage output short-circuit protection
9
Voltage outputs
9
Min. load resistance (voltage range) 1 kΩ
Max. capacitive load (current range) 1 µF
Output voltage ranges -10 V ... +10 V
+1 V ... +5 V
0 V ... +10 V
Operational limit of voltage ranges
see below
Basic error limit voltage ranges see below
Current outputs
9
Max. in load resistance (current range) 500 Ω
Max. inductive load (current range) 10 mH
Output current ranges 0 mA ... +20 mA
+4 mA ... +20 mA
-20 mA ... +20 mA
Operational limit of current ranges
s
ee below
B
asic error limit current ranges
see below
Settling time for ohmic load 0.05 ms
Settling time for capacitive load 0.5 ms
Settling time for inductive load 0.1 ms
Resolution in bit 12
Conversion time 0.45 ms / channel
Substitute value can be applied no
Output data size 8 Byte
Status information, alarms, diagnostics
Status display none
Interrupts yes
Process alarm no
Diagnostic interrupt yes, parameterizable
Diagnostic functions yes
Diagnostics information read-out possible
Supply voltage display none
Group error display red SF LED
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.
p
otential difference between in
p
uts and -
Technical data