Horner APG XL7 OCS - Manual (Page 6)

Specifications/Installation
MAN0971-02-EN
Model 3 & 4 – I/O
The XL7 model 3 (HE-XW1E3) features 12 DC Inputs, 12 DC outputs, and 2 Analog Inputs. The XL7 model 4 (HE-XW1E4) increases the I/O
count up to 24 DC Inputs, and 16 DC Outputs and 2 Analog Inputs. The DC Inputs are 12/24Vdc compatible, and can be jumpered for
Positive Logic (sinking), or Negative Logic (sourcing). Two of the inputs (H1-H2) can be used for high-speed functions up to 500kHz. The
12-bit Analog Inputs can be jumpered for voltage (0-10V) or current (4-20mA) on a channel by channel basis. The 12/24VDC Outputs
feature Electronic Short Circuit protection, and support currents up to 0.5A per point, and 4A total. Two of the DC Outputs can be used
for high speed functions (PWM or PTO). The output frequency is limited by the switching capability of the output drivers (about 10kHz),
although an optional accessory (HE-XHSQ) can be added to provide parallel output drivers supporting frequencies up to 200kHz.
Page 6 of 7