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Emerson Process Management GmbH & Co. OHGA-44
Instruction Manual
HASXEE-IM-HS
04/2010
A.8 Assignment of Terminals and Socket
A.8.2 Field Housings
XSTA: Standard Strip With Standard and Optional Signals
XSTD: Optional Strips With
7 Dig Inputs and 9 Dig Outputs Each
Signal Terminals Strips Power Terminals
Flameproof (cast) housingField housing
L
PE
N
Power cord
entry
L= Line
N= Neutral
PE= Protective Earth
Service Port Connector -
Serial RS 232 Interface
Pin
9
8
7
6
Pin
5
4
3
2
1
Pin no.
RS 232
1 Common
2 RXD
3 TXD
4 not used
5 Common
6 not used
7 not used
8 not used
9 not used
Ethernet Connector
for Modbus
Pin 1 Pin 8
Pin no.
Signal
1 TX+
2 TX-
3 RX+
6 RX-
other not used
*)
See table below
**)
Conguration of relay output termi-
nals as per standard factory setting
(NAMUR status signals)
XSTI: Analog Inputs
Analog Inputs
Pin Signal
P3.1 not used
P3.2 not used
P3.3 not used
P3.4 not used
P3.5 not used
P3.6 not used
P3.7 not used
P3.8 not used
P3.9 not used
P3.10 not used
P3.11 not used
P3.12 not used
P2.1 BR 1 t a wire bridge here to apply analog
P2.2 BR 1 signal in current mode to input 1
P2.3 Input 1 high (+)
P2.4 Input 1 high (+)
P2.5 Input 1 low (-)
P2.6 Input 1 low (-)
P2.7 BR 2 t a wire bridge here to apply analog
P2.8 BR 2 signal in current mode to input 2
P2.9 Input 2 high (+)
P2.10 Input 2 high (+)
P2.11 Input 2 low (-)
P2.12 Input 2 low (-)
{
}
{
}
IN1
Mode
IN2
Mode
Note!
Line and neutral terminals with
built-in fuse holders
Pin Signal
P3.1 Input 1/8
***)
P3.2 Input 2/9
P3.3 Input 3/10
P3.4 Input 4/11
P3.5 Input 5/12
P3.6 Input 6/13
P3.7 Input 7/14
P3.8
GND for Inputs 1-7/8-14
P3.9 not used
P3.10 Output 5/14, NC
P3.11 Output 5/14, NO
P3.12 Output 5/14, COM
P4.1 Output 6/15, NC
P4.2 Output 6/15, NO
P4.3 Output 6/15, COM
P4.4 Output 7/16, NC
P4.5 Output 7/16, NO
P4.6 Output 7/16, COM
P4.7 Output 8/17, NC
P4.8 Output 8/17, NO
P4.9 Output 8/17, COM
P4.10 Output 9/18, NC
P4.11 Output 9/18, NO
P4.12 Output 9/18, COM
P2.1 Output 10/19, NC
P2.2 Output 10/19, NO
P2.3 Output 10/19, COM
P2.4 Output 11/20, NC
P2.5 Output 11/20, NO
P2.6 Output 11/20, COM
P2.6 Output 12/21, NC
P2.8 Output 12/21, NO
P2.9 Output 12/21, COM
P2.10 Output 13/22, NC
P2.11 Output 13/22, NO
P2.12 Output 13/22, COM
Digital InputsDigital Outputs
***)
1
st
/2
nd
no. identies inputs/outputs
on the 1
st
/2
nd
expansion board
Pin Signal
P2.1 Channel 1, (+) 4 (0) - 20 mA
P2.2 Channel 1, GND
P2.3 Channel 2, (+) 4 (0) - 20 mA
P2.4 Channel 2, GND
P2.5 Channel 3, (+) 4 (0) - 20 mA
P2.6 Channel 3, GND
P2.7 Channel 4, (+) 4 (0) - 20 mA
P2.8 Channel 4, GND
P2.9 Channel 5, (+) 4 (0) - 20 mA
P2.10 Channel 5, GND
P2.11 not used
P2.12 not used
P3.1 not used
P3.2 not used
P3.3 Output 1 (Failure), NC
P3.4 Output 1 (Failure), NO
P3.5 Output 1 (Failure), COM
P3.6 Output 2 (Maintenance Request), NC
P3.7 Output 2 (Maintenance Request), NO
P3.8 Output 2 (Maintenance Request), COM
P3.9 Output 3 (Out of Spec), NC
P3.10 Output 3 (Out of Spec), NO
P3.11 Output 3 (Out of Spec), COM
P3.12 Output 4 (Function check), NC
P4.1 Output 4 (Function check), NO
P4.2 Output 4 (Function check), COM
P4.3 not used
P4.4
P4.5
P4.6
P4.7
P4.8
P4.9
P4.10
P4.11
P4.12
Relay Outputs
**)
Analog Outputs
Serial Interface
*)
Terminal
MOD 485/
2 wire
MOD 485/
4 wire
RS 232
P4.4 SER1 Common Common Common
P4.5 SER2 not used not used RXD
P4.6 SER3 not used not used TXD
P4.7 SER4 not used RXD1(+) not used
P4.8 SER5 D1(+) TXD1(+) Common
P4.9 SER6 not used not used not used
P4.10 7 not used not used not used
P4.11 8 not used RXD0(-) not used
P4.12 9 D0(-) TXD0(-) not used
Assignment of serial interface terminals