13 Terminal Assignment
75
13.7
Terminal Assignment
Terminal
Assignment
I/O
Safe
Description.
X1.1 … X1.8
DI01 … DI08
I
General digital inputs 1-8
X2.1 … X2.8
DI09 … DI16
I
General digital inputs 9-16
X3.1 … X3.4
DI17 … DI18
I
General digital inputs 17-20
X3.5
ENA
A
Test signal for enabling switch, channel A
X3.6
ENA
I
Enabling switch input (SI3A), channel A
Standard: Bridge to X3.5
X3.7
ENB
A
Test signal for enabling switch, channel B
X3.8
ENB
I
Enabling switch input (SI3B), channel B
Standard: Bridge to X3.7
X4.1 … X4.4
TA
A
Test signal A
X4.5 … X4.8
TB
A
Test signal B
X5.1
SI4A
I
Configurable, safe input 4, Channel A
X5.2
SI4B
I
Configurable, safe input 4, Channel B
X5.3
SI5A
I
Configurable, safe input 5, Channel A
X5.4
SI5B
I
Configurable, safe input 5, Channel B
X5.5
SI6A
I
Configurable, safe input 6, Channel A
X5.6
SI6B
I
Configurable, safe input 7, Channel B
X5.7
SI7A
I
Configurable, safe input 8, Channel A
X5.8
SI7B
I
Configurable, safe input 8, Channel B
X6.1
EIA out
A
Test signal for emergency stop, channel A
X6.2
EIA in
I
Emergency stop input (SI1A), channel A
Standard: Bridge to X6.1
X6.3
EIB out
A
Test signal for emergency stop, channel B
X6.4
EIB in
I
Emergency stop input (SI1B), channel B
Standard: Bridge to X6.3
X6.5
TA
A
Test signal for safety stop, channel A
X6.6
SSIA
I
Safety stop input (SI2A), channel A
Standard: Bridge to X6.5
X6.7
TB
A
Test signal for safety stop, channel B
X6.8
SSIB
I
Safety stop input (SI2B), channel B
Standard: Bridge to X6.7
X7.1
SO1A
A
Configurable, safe output 1, Channel A
X7.2
SO1B
A
Configurable, safe output 1, Channel B
Summary of Contents for HORST900
Page 3: ...III ...