GB 03438 - Edition 03 - October 09
7/16
A Commissioning
B Product
description
C Settings
D Test
mode
E RS232
mode
F Appendices
Appendix
4
Cable and connector details
“Remote” connector
ACS2000
“Remote”
connector
1
2
3
4
5
6
10
9
7
8
12
13
14
15
+24VDC
22 k
Ω
22 k
Ω
SP2
SP1
11
PS2911-1(K)
PS2911-1(K)
D-sub15P (Female)
Pin No.
Signal name
Description
1
Measured signal output (+)
Analog signal (+) 0–10 volts delivered by the
gauge
2
Output signal (-)
0V of measured signal and recording signal
3
Recording signal output (+)
Analog signal (+) 0–10 volts delivered by the
controller
4
Gauge “function 1” (+) input
24 VDC to activate the control
0 V to deactivate the control
5
Gauge “function 1” (-) input
6
Set point (NO)
Set point dry contact
7
Set point common
8
Set point (NC)
9
24 V DC power supply output (+)
24 VDC power supply, max 100 mA
10
24 V DC power supply output (-)
11
Input (+) “function 2” gauge
24 VDC to activate the control
0 V to deactivate the control
12
Input (–) “function 2” gauge
13
Set point 2 (NO)
Set point 2 dry contact
14
Set point 2 common
15
Set point 2 (NC)
NO : Normally open
NC: Normally closed
Before connecting or disconnecting the «Remote» cable, always turn the
controller power supply off first to avoid causing damage to the
equipment.
The 24 V DC power supply output is limited to 100 mA. Moreover, it is not
isolated from the internal circuit. When the power supply source for the
controller is used for the “Remote” or “Set-Point” control, isolation of the
photocoupler and relays is no longer guaranteed.
To guarantee complete isolation, therefore, use an external power supply.
